fixes ZEN-13575: only pause/resume services that have Snapshot.(Pause|Re...

...sume) defined; removed validateService() from facade.PauseService()


DEMO1 - install with minimal services started:
```
# plu@plu-9: serviced service status 
NAME			ID				STATUS		UPTIME		HOST	DOCKER_ID
└─Zenoss.core		swcbene230d5rp91k8czk0y9						
  ├─opentsdb		16vpyf77lg2g93bk5n9srm1g7						
  │ ├─reader		azsl9g2xlydqtibhfebqjqxcs	Stopped					
  │ └─writer		bl31f85c179ewur3mg2p1redx	Stopped					
  ├─zeneventserver	1nn16n30expakpd3zfdn5znh8	Running		41.958639147s	plu-9	97af521d7743
  ├─redis		3dbqulbcj0yw1f1ucj4dkp50m	Running		59.904882554s	plu-9	d30ae161db9c
  ├─zenjobs		5c1bz728iim65duq5c2qqmohi	Stopped					
  ├─MetricConsumer	5o9ozlh7102hqlltxhgxeirbe	Stopped					
  ├─MySQL		5wto1vktlr29xyvx70raxp6o8	Running		53.000211858s	plu-9	b4c701a46e88
  ├─HBase		8zb4whzmeeybll6jr0qnrb6hs						
  │ ├─HMaster		51vh0eiqtvbibkegii0jkaju2	Stopped					
  │ ├─ZooKeeper		6qahmolqmdd5rhnrqkxbu603k	Stopped					
  │ └─RegionServer	9t9b1vyc1nrt77le4291fjkil	Stopped					
  ├─CentralQuery	94r85ozdgbeglk07x3w6gxveh	Stopped					
  ├─Zope		9lbhggb2vsbtu53s3salqwa7q	Stopped					
  ├─RabbitMQ		9ubqpbd7e9mdgj3cqahbvvt9p	Running		47.453365213s	plu-9	ae6ae8f1ccba
  ├─zenactiond		9xuyy407wxlhvn8rdic509jwp	Stopped					
  ├─memcached		aujvalerz75nxcn1sygplhy52	Running		59.380924809s	plu-9	6bc7b2e7f639
  ├─zeneventd		bn1kpqxpq1304zbxgae07qvce	Stopped					
  ├─localhost		crerare6hipg86xc9kiwmiodl						
  │ ├─localhost		7sm5uoipbefewlutobjibuz4z						
  │ │ ├─MetricShipper	2adevaa42e0yt98bazis3d3r0	Stopped					
  │ │ ├─zenmodeler	5gl1fy2t540bk2ffh5ue3djjs	Stopped					
  │ │ ├─zenperfsnmp	5ojhsl9kxreq8uye4l9zspu5t	Stopped					
  │ │ ├─zenprocess	7r8mbhvubipzprg6192vpmyk5	Stopped					
  │ │ ├─zencommand	9m4xl0uoe9ek24piua2l270jx	Stopped					
  │ │ ├─zenstatus	bbf3zkjv15niexpk5l867twin	Stopped					
  │ │ ├─zenping		blye38xictugvatddi55nxhbg	Stopped					
  │ │ ├─zentrap		c6geufxfzes92rg72ovkgvp6f	Stopped					
  │ │ ├─collectorredis	cb021jricdcpqmufkcuvlvtfq	Stopped					
  │ │ ├─zenpython	d1bvtmmihefet0b0t38xzpz95	Stopped					
  │ │ ├─zensyslog	e54p2d839ako9sirq6alx6e9f	Stopped					
  │ │ └─zenjmx		iyh4tznvs3qagk12mmcnrlkm	Stopped					
  │ └─zenhub		af85cyggoub38qaqk7e87l1pw	Stopped					
  ├─zproxy		cyh8hdd97itc18angx7w3xfq0	Stopped					
  └─Zauth		q0xc7l890huatuoqagvgco4r	Stopped					

# plu@plu-9: serviced service run Zope zenpack install dist/ZenPacks.zenoss.AdvancedSearch-1.1.3-py2.7.egg
...
2014-08-12 21:33:24,769 INFO zen.HookReportLoader: Loading reports from /opt/zenoss/ZenPacks/ZenPacks.zenoss.AdvancedSearch-1.1.3-py2.7.egg/ZenPacks/zenoss/AdvancedSearch/reports
I0812 15:33:30.998450 17765 shell.go:201] Committing container

# plu@plu-9: serviced service status 
NAME			ID				STATUS		UPTIME			HOST	DOCKER_ID
└─Zenoss.core		swcbene230d5rp91k8czk0y9							
  ├─opentsdb		16vpyf77lg2g93bk5n9srm1g7							
  │ ├─reader		azsl9g2xlydqtibhfebqjqxcs	Stopped						
  │ └─writer		bl31f85c179ewur3mg2p1redx	Stopped						
  ├─zeneventserver	1nn16n30expakpd3zfdn5znh8	Running		3m46.520680049s		plu-9	97af521d7743
  ├─redis		3dbqulbcj0yw1f1ucj4dkp50m	Running		4m4.585036238s		plu-9	d30ae161db9c
  ├─zenjobs		5c1bz728iim65duq5c2qqmohi	Stopped						
  ├─MetricConsumer	5o9ozlh7102hqlltxhgxeirbe	Stopped						
  ├─MySQL		5wto1vktlr29xyvx70raxp6o8	Running		3m57.621875094s		plu-9	b4c701a46e88
  ├─HBase		8zb4whzmeeybll6jr0qnrb6hs							
  │ ├─HMaster		51vh0eiqtvbibkegii0jkaju2	Stopped						
  │ ├─ZooKeeper		6qahmolqmdd5rhnrqkxbu603k	Stopped						
  │ └─RegionServer	9t9b1vyc1nrt77le4291fjkil	Stopped						
  ├─CentralQuery	94r85ozdgbeglk07x3w6gxveh	Stopped						
  ├─Zope		9lbhggb2vsbtu53s3salqwa7q	Stopped						
  ├─RabbitMQ		9ubqpbd7e9mdgj3cqahbvvt9p	Running		3m52.045029555s		plu-9	ae6ae8f1ccba
  ├─zenactiond		9xuyy407wxlhvn8rdic509jwp	Stopped						
  ├─memcached		aujvalerz75nxcn1sygplhy52	Running		4m4.031951724s		plu-9	6bc7b2e7f639
  ├─zeneventd		bn1kpqxpq1304zbxgae07qvce	Stopped						
  ├─localhost		crerare6hipg86xc9kiwmiodl							
  │ ├─localhost		7sm5uoipbefewlutobjibuz4z							
  │ │ ├─MetricShipper	2adevaa42e0yt98bazis3d3r0	Stopped						
  │ │ ├─zenmodeler	5gl1fy2t540bk2ffh5ue3djjs	Stopped						
  │ │ ├─zenperfsnmp	5ojhsl9kxreq8uye4l9zspu5t	Stopped						
  │ │ ├─zenprocess	7r8mbhvubipzprg6192vpmyk5	Stopped						
  │ │ ├─zencommand	9m4xl0uoe9ek24piua2l270jx	Stopped						
  │ │ ├─zenstatus	bbf3zkjv15niexpk5l867twin	Stopped						
  │ │ ├─zenping		blye38xictugvatddi55nxhbg	Stopped						
  │ │ ├─zentrap		c6geufxfzes92rg72ovkgvp6f	Stopped						
  │ │ ├─collectorredis	cb021jricdcpqmufkcuvlvtfq	Stopped						
  │ │ ├─zenpython	d1bvtmmihefet0b0t38xzpz95	Stopped						
  │ │ ├─zensyslog	e54p2d839ako9sirq6alx6e9f	Stopped						
  │ │ └─zenjmx		iyh4tznvs3qagk12mmcnrlkm	Stopped						
  │ └─zenhub		af85cyggoub38qaqk7e87l1pw	Stopped						
  ├─zproxy		cyh8hdd97itc18angx7w3xfq0	Stopped						
  └─Zauth		q0xc7l890huatuoqagvgco4r	Stopped	

================== serviced.log:
I0812 15:33:31.402228 13202 filesystem.go:162] Mounting vfs:rsync tenantId:swcbene230d5rp91k8czk0y9 baseDir:/tmp/serviced-root/var/volumes/default
I0812 15:33:31.892055 13202 host.go:264] Pausing service instance 7aruh1b50m7ucbjsyjqr7grji for service redis (3dbqulbcj0yw1f1ucj4dkp50m)
I0812 15:33:32.981294 13202 host.go:264] Pausing service instance 3ktqxnfbheeqtvxdsfn0mw869 for service memcached (aujvalerz75nxcn1sygplhy52)
I0812 15:33:34.068174 13202 host.go:264] Pausing service instance a00c5rqzlxem9qv02csv49jy1 for service MySQL (5wto1vktlr29xyvx70raxp6o8)
I0812 15:33:37.170779 13202 host.go:264] Pausing service instance eag05lau2synifwog2pus1l5z for service RabbitMQ (9ubqpbd7e9mdgj3cqahbvvt9p)
I0812 15:33:44.319771 13202 host.go:264] Pausing service instance 4uol79xvja2y5uek3kafcupzw for service zeneventserver (1nn16n30expakpd3zfdn5znh8)
I0812 15:33:45.339931 13202 filesystem.go:162] Mounting vfs:rsync tenantId:swcbene230d5rp91k8czk0y9 baseDir:/tmp/serviced-root/var/volumes/default
I0812 15:33:45.340013 13202 dfs.go:135] DistributedFileSystem.Snapshot service=swcbene230d5rp91k8czk0y9 label=swcbene230d5rp91k8czk0y9_20140812-203345 volume={Conn:0xc2097a63c0}
I0812 15:33:45.340125 13202 rsync.go:111] Performing snapshot rsync command: /usr/bin/rsync [-a /tmp/serviced-root/var/volumes/default/swcbene230d5rp91k8czk0y9/ /tmp/serviced-root/var/volumes/default/swcbene230d5rp91k8czk0y9_20140812-203345/]
I0812 15:33:47.998496 13202 dfs.go:167] Successfully created snapshot for service Id:swcbene230d5rp91k8czk0y9 Name:Zenoss.core Label:swcbene230d5rp91k8czk0y9_20140812-203345
```

DEMO2 - install with all services started:
```
# plu@plu-9: serviced service status
NAME			ID				STATUS		UPTIME			HOST	DOCKER_ID
└─Zenoss.core		6nopptlmmm9me6a57rzlriaue							
  ├─zenactiond		2soueao0jn8fy405bdbobp29d	Scheduled					
  ├─zeneventserver	3poveiacf2mkowi0712s4217x	Running		1m42.308079505s		plu-9	8a8b67d0e90a
  ├─zeneventd		5dr8ehxqvkoikywj4rodr81jl	Running		3m6.311026957s		plu-9	9c6805f5475a
  ├─RabbitMQ		5mfmzsavlxu633ag03qgzc0yt	Running		1m48.379324802s		plu-9	d5587aac9b30
  ├─MySQL		6315nema21bh1b24te34gfsc0	Running		1m53.847232884s		plu-9	f5b7b33e25a7
  ├─CentralQuery	66oqxxxdj46zdrz2673ouomtk	Running		2m54.91443283s		plu-9	ef5505f93358
  ├─opentsdb		67cygkd9qwd5e3n2ihoqihetx							
  │ ├─reader		39qcidhgcarymhfmezhvceasn	Running		2m52.809313865s		plu-9	b4104db0c610
  │ └─writer		bdx4z77e25dz2x1myz7m02dbp	Running		2m51.615040294s		plu-9	5080297e2880
  ├─Zope_0		6bcbbxgshqgb1m351s05f7h6b_0	Running		2m44.811626694s		plu-9	e00215d25de1
  ├─Zope_1		6bcbbxgshqgb1m351s05f7h6b_1	Running		2m28.152653864s		plu-9	0cd9646666db
  ├─memcached		7p9a3v51h7h2cchotd43ftegu	Running		2m54.066799227s		plu-9	001b9eaa8a77
  ├─MetricConsumer	8s62y6xad4qjy5ah7t7kvp6uw	Running		3m7.273463163s		plu-9	7d863af18aec
  ├─localhost		bhxdo0l25id17e3gkclg7y9qg							
  │ ├─zenhub		927am7enum5kbta782mny5vwt	Running		2m57.740356687s		plu-9	08e845fad1c3
  │ └─localhost		er0ihbjfzrm589dv4vd8l5qrd							
  │   ├─zensyslog	3cg1g8mq64z0xb1laho1uwpq4	Running		2m59.233571276s		plu-9	e529d5d72a74
  │   ├─MetricShipper	4yyet68zig3uejx82cj86imee	Running		3m4.695175782s		plu-9	f030c93e230f
  │   ├─zenpython	5vkk3ut6dxvwhrxw3tdcwqzk1	Running		2m59.355543055s		plu-9	9220ccba794d
  │   ├─zentrap		6okaybc9zc8boi2nc86fn6c96	Running		2m58.897914138s		plu-9	f5e0a1eb7d79
  │   ├─zenmodeler	74pgou9aulwexlmdl82mj7f2p	Running		3m3.135688751s		plu-9	d07bd674f466
  │   ├─zenjmx		9geyh5achsylakpzzq57lr21f	Running		3m1.947132451s		plu-9	e8bcf5559d90
  │   ├─zenstatus	b90vz2rn4i1t3wna7da0rmu11	Running		3m5.129099104s		plu-9	945b4d4ae9b6
  │   ├─zenprocess	cueow89lc1clq3vrlqtwbb71v	Running		3m5.671334566s		plu-9	a21a691ff2b7
  │   ├─zencommand	cyxty6slg5nmq6gnycwtn1zv	Running		3m0.580490481s		plu-9	751dc3c38c98
  │   ├─zenping		d4c3so51ra5gf4ls6a6q827di	Running		3m5.938141587s		plu-9	c89a8ec51559
  │   ├─zenperfsnmp	eawya0yxttyow4um6m4e8cm73	Running		3m2.674777684s		plu-9	a3af4ccb243c
  │   └─collectorredis	ngj1ufq078vvdry1393naqu		Running		3m3.900347677s		plu-9	d3b3c71b49ba
  ├─HBase		br9y430jl6i1eq07enzm4dtt0							
  │ ├─RegionServer_0	2flaoxztngw7mok1pb6md35oc_0	Running		1m36.920279963s		plu-9	d8f9767395e3
  │ ├─RegionServer_1	2flaoxztngw7mok1pb6md35oc_1	Running		1m31.198792283s		plu-9	1f13d166cecc
  │ ├─RegionServer_2	2flaoxztngw7mok1pb6md35oc_2	Running		2m22.722352654s		plu-9	aa0eb180b943
  │ ├─HMaster		2isj7llm5wajwj9stpldpou5d	Running		2m17.10643837s		plu-9	969b1b4ddd4c
  │ ├─ZooKeeper_0	5zjlwhftms0tjkv68aqc78ezh_0	Running		2m11.458270143s		plu-9	7789019dce6e
  │ ├─ZooKeeper_1	5zjlwhftms0tjkv68aqc78ezh_1	Running		2m5.700515809s		plu-9	b0547d134ada
  │ └─ZooKeeper_2	5zjlwhftms0tjkv68aqc78ezh_2	Running		2m0.066169112s		plu-9	a3265e5fb65e
  ├─Zauth		cxagbdz73lhx5ll5y2wcsrnyc	Running		2m45.359368496s		plu-9	e77b8ef43ba8
  ├─redis		diz227srj4dr67txpygd9ij70	Running		3m7.511336542s		plu-9	9f6b396120a3
  ├─zenjobs		ehv5sav58f7jcvzh8qjsd8ds4	Running		3m1.643214185s		plu-9	1ab8fb3df794
  └─zproxy		f2t7cieify4x1cfwyug4ug0lj	Running		1m49.047257757s		plu-9	257c556fb141

~/src/europa/src/enterprise_zenpacks/ZenPacks.zenoss.AdvancedSearch
# plu@plu-9: serviced service run Zope zenpack install dist/ZenPacks.zenoss.AdvancedSearch-1.1.3-py2.7.egg
...
2014-08-13 16:52:28,351 INFO zen.HookReportLoader: Loading reports from /opt/zenoss/ZenPacks/ZenPacks.zenoss.AdvancedSearch-1.1.3-py2.7.egg/ZenPacks/zenoss/AdvancedSearch/reports
I0813 10:52:34.634733 22428 shell.go:201] Committing container

# plu@plu-9: serviced service status
NAME			ID				STATUS		UPTIME			HOST	DOCKER_ID
└─Zenoss.core		6nopptlmmm9me6a57rzlriaue							
  ├─zenactiond		2soueao0jn8fy405bdbobp29d	Running		2m21.550534539s		plu-9	446c02f4ef94
  ├─zeneventserver	3poveiacf2mkowi0712s4217x	Running		5m15.207569025s		plu-9	8a8b67d0e90a
  ├─zeneventd		5dr8ehxqvkoikywj4rodr81jl	Running		6m39.245107541s		plu-9	9c6805f5475a
  ├─RabbitMQ		5mfmzsavlxu633ag03qgzc0yt	Running		5m20.556006831s		plu-9	d5587aac9b30
  ├─MySQL		6315nema21bh1b24te34gfsc0	Running		5m26.00013333s		plu-9	f5b7b33e25a7
  ├─CentralQuery	66oqxxxdj46zdrz2673ouomtk	Running		6m27.166712121s		plu-9	ef5505f93358
  ├─opentsdb		67cygkd9qwd5e3n2ihoqihetx							
  │ ├─reader		39qcidhgcarymhfmezhvceasn	Paused		6m25.002573043s		plu-9	b4104db0c610
  │ └─writer		bdx4z77e25dz2x1myz7m02dbp	Running		6m23.910992572s		plu-9	5080297e2880
  ├─Zope_0		6bcbbxgshqgb1m351s05f7h6b_0	Running		6m17.268509463s		plu-9	e00215d25de1
  ├─Zope_1		6bcbbxgshqgb1m351s05f7h6b_1	Running		6m0.609536527s		plu-9	0cd9646666db
  ├─memcached		7p9a3v51h7h2cchotd43ftegu	Running		6m26.400042167s		plu-9	001b9eaa8a77
  ├─MetricConsumer	8s62y6xad4qjy5ah7t7kvp6uw	Running		6m40.188593282s		plu-9	7d863af18aec
  ├─localhost		bhxdo0l25id17e3gkclg7y9qg							
  │ ├─zenhub		927am7enum5kbta782mny5vwt	Running		6m30.219777146s		plu-9	08e845fad1c3
  │ └─localhost		er0ihbjfzrm589dv4vd8l5qrd							
  │   ├─zensyslog	3cg1g8mq64z0xb1laho1uwpq4	Running		6m31.695934923s		plu-9	e529d5d72a74
  │   ├─MetricShipper	4yyet68zig3uejx82cj86imee	Running		6m37.386296746s		plu-9	f030c93e230f
  │   ├─zenpython	5vkk3ut6dxvwhrxw3tdcwqzk1	Running		6m31.916150847s		plu-9	9220ccba794d
  │   ├─zentrap		6okaybc9zc8boi2nc86fn6c96	Running		6m31.362202551s		plu-9	f5e0a1eb7d79
  │   ├─zenmodeler	74pgou9aulwexlmdl82mj7f2p	Running		6m35.808000853s		plu-9	d07bd674f466
  │   ├─zenjmx		9geyh5achsylakpzzq57lr21f	Running		6m34.594646472s		plu-9	e8bcf5559d90
  │   ├─zenstatus	b90vz2rn4i1t3wna7da0rmu11	Running		6m37.820175675s		plu-9	945b4d4ae9b6
  │   ├─zenprocess	cueow89lc1clq3vrlqtwbb71v	Running		6m38.363152018s		plu-9	a21a691ff2b7
  │   ├─zencommand	cyxty6slg5nmq6gnycwtn1zv	Running		6m33.257987489s		plu-9	751dc3c38c98
  │   ├─zenping		d4c3so51ra5gf4ls6a6q827di	Running		6m38.618704736s		plu-9	c89a8ec51559
  │   ├─zenperfsnmp	eawya0yxttyow4um6m4e8cm73	Running		6m35.349654368s		plu-9	a3af4ccb243c
  │   └─collectorredis	ngj1ufq078vvdry1393naqu		Running		6m36.764085349s		plu-9	d3b3c71b49ba
  ├─HBase		br9y430jl6i1eq07enzm4dtt0							
  │ ├─RegionServer_0	2flaoxztngw7mok1pb6md35oc_0	Running		5m9.120808724s		plu-9	d8f9767395e3
  │ ├─RegionServer_1	2flaoxztngw7mok1pb6md35oc_1	Running		5m3.399319585s		plu-9	1f13d166cecc
  │ ├─RegionServer_2	2flaoxztngw7mok1pb6md35oc_2	Running		5m54.922881734s		plu-9	aa0eb180b943
  │ ├─HMaster		2isj7llm5wajwj9stpldpou5d	Paused		5m49.208580517s		plu-9	969b1b4ddd4c
  │ ├─ZooKeeper_0	5zjlwhftms0tjkv68aqc78ezh_0	Running		5m43.653605973s		plu-9	7789019dce6e
  │ ├─ZooKeeper_1	5zjlwhftms0tjkv68aqc78ezh_1	Running		5m37.895850708s		plu-9	b0547d134ada
  │ └─ZooKeeper_2	5zjlwhftms0tjkv68aqc78ezh_2	Running		5m32.261483416s		plu-9	a3265e5fb65e
  ├─Zauth		cxagbdz73lhx5ll5y2wcsrnyc	Running		6m17.543795942s		plu-9	e77b8ef43ba8
  ├─redis		diz227srj4dr67txpygd9ij70	Running		6m40.493985934s		plu-9	9f6b396120a3
  ├─zenjobs		ehv5sav58f7jcvzh8qjsd8ds4	Running		6m34.59698578s		plu-9	1ab8fb3df794
  └─zproxy		f2t7cieify4x1cfwyug4ug0lj	Paused		5m21.1170569s		plu-9	257c556fb141

================== serviced.log:
I0813 10:52:35.757085 13331 filesystem.go:162] Mounting vfs:rsync tenantId:6nopptlmmm9me6a57rzlriaue baseDir:/tmp/serviced-root/var/volumes/default
I0813 10:52:36.273663 13331 host.go:264] Pausing service instance cxem9toua06k3vajzjf7zzf8r for service redis (diz227srj4dr67txpygd9ij70)
I0813 10:52:37.342163 13331 host.go:264] Pausing service instance 442jr9lyxjamk607xm02f4d7s for service zenjobs (ehv5sav58f7jcvzh8qjsd8ds4)
I0813 10:52:38.455876 13331 host.go:264] Pausing service instance 37wkd8wedb8llhhbb0ho6gaax for service zeneventd (5dr8ehxqvkoikywj4rodr81jl)
I0813 10:52:39.643820 13331 host.go:264] Pausing service instance etml043bx4i0h6okovylizi06 for service MetricConsumer (8s62y6xad4qjy5ah7t7kvp6uw)
I0813 10:52:40.811727 13331 host.go:264] Pausing service instance 618q4q7rm0d0jvspmb9szw3qt for service zeneventserver (3poveiacf2mkowi0712s4217x)
I0813 10:52:42.083484 13331 host.go:264] Pausing service instance 5y0rtsdghut8vwsorp36yau91 for service collectorredis (ngj1ufq078vvdry1393naqu)
I0813 10:52:42.130595 13331 host.go:264] Pausing service instance 9ztbjef3qd4jo5ssxeba59emi for service zenmodeler (74pgou9aulwexlmdl82mj7f2p)
I0813 10:52:42.182696 13331 host.go:264] Pausing service instance 5puttzqm6r81g8vw4qr05dxwz for service zenping (d4c3so51ra5gf4ls6a6q827di)
I0813 10:52:42.236918 13331 host.go:264] Pausing service instance 7cy9am5bwmhvet3if1mimbrbf for service zenperfsnmp (eawya0yxttyow4um6m4e8cm73)
I0813 10:52:42.286307 13331 host.go:264] Pausing service instance 9n5px3f0l09htor665f1oubz7 for service zenjmx (9geyh5achsylakpzzq57lr21f)
I0813 10:52:42.316789 13331 host.go:264] Pausing service instance 81vufuswsrgyn5n0g1pux8huk for service zencommand (cyxty6slg5nmq6gnycwtn1zv)
I0813 10:52:42.348657 13331 host.go:264] Pausing service instance e3y9trcm4373c3ldg5l36j6vx for service zenprocess (cueow89lc1clq3vrlqtwbb71v)
I0813 10:52:42.399442 13331 host.go:264] Pausing service instance qbz9tvknggj5vwh32vxgt3kh for service zenstatus (b90vz2rn4i1t3wna7da0rmu11)
I0813 10:52:42.446262 13331 host.go:264] Pausing service instance 84v6bxv3p66gh4nl5tr8c2ld3 for service MetricShipper (4yyet68zig3uejx82cj86imee)
I0813 10:52:42.499691 13331 host.go:264] Pausing service instance 7bsk91pk1ulhrfwc164n0x064 for service zensyslog (3cg1g8mq64z0xb1laho1uwpq4)
I0813 10:52:42.542858 13331 host.go:264] Pausing service instance 9tdnwm50ebj3e85gd1s3ksxlr for service zentrap (6okaybc9zc8boi2nc86fn6c96)
I0813 10:52:42.577719 13331 host.go:264] Pausing service instance 9htabzdin61eakkjy4bn7merp for service zenpython (5vkk3ut6dxvwhrxw3tdcwqzk1)
I0813 10:52:42.660830 13331 host.go:264] Pausing service instance 2sceauswb73rfned6nl2wemq3 for service zenhub (927am7enum5kbta782mny5vwt)
I0813 10:52:43.610277 13331 host.go:264] Pausing service instance 8y3pgw0kdjsj4n4lboncb1cop for service Zope (6bcbbxgshqgb1m351s05f7h6b)
I0813 10:52:43.616766 13331 host.go:264] Pausing service instance 9hpje5xo3nicaeavqvzfu68e0 for service Zope (6bcbbxgshqgb1m351s05f7h6b)
I0813 10:52:43.702336 13331 host.go:264] Pausing service instance 5hh823f7eb6nkh8raks0wa4xh for service CentralQuery (66oqxxxdj46zdrz2673ouomtk)
I0813 10:52:43.730037 13331 host.go:264] Pausing service instance 6vhzkbekvkbdk4mh5krbwfeql for service memcached (7p9a3v51h7h2cchotd43ftegu)
I0813 10:52:43.815448 13331 host.go:264] Pausing service instance 7v76yo5x1ebawpyrnp8l4c9si for service reader (39qcidhgcarymhfmezhvceasn)
I0813 10:52:43.841201 13331 host.go:264] Pausing service instance 2vzox3y5xurdodllechr4jgbh for service writer (bdx4z77e25dz2x1myz7m02dbp)
I0813 10:52:43.872947 13331 host.go:264] Pausing service instance dyh56u9now8425550n4k9k8iu for service MySQL (6315nema21bh1b24te34gfsc0)
I0813 10:52:43.905601 13331 host.go:264] Pausing service instance 4ytmdx99j39u762wjco15trl3 for service Zauth (cxagbdz73lhx5ll5y2wcsrnyc)
I0813 10:52:43.926292 13331 host.go:264] Pausing service instance e5z4hkto5uhoidoz0coq0p2tx for service zproxy (f2t7cieify4x1cfwyug4ug0lj)
I0813 10:52:43.996476 13331 host.go:264] Pausing service instance d2zfo1gjn1jp549i4udi6phxy for service RegionServer (2flaoxztngw7mok1pb6md35oc)
I0813 10:52:43.998882 13331 host.go:264] Pausing service instance 44qa6up2lecwcyo0l9r1ec61f for service RegionServer (2flaoxztngw7mok1pb6md35oc)
I0813 10:52:44.000966 13331 host.go:264] Pausing service instance 28iugofeuvrblw6o98lib53yu for service RegionServer (2flaoxztngw7mok1pb6md35oc)
I0813 10:52:44.026667 13331 host.go:264] Pausing service instance 4vkaqxh1amiqzfdh6pz5q6xz3 for service HMaster (2isj7llm5wajwj9stpldpou5d)
I0813 10:52:44.096325 13331 host.go:264] Pausing service instance o1e3vc7wkepg3fexcil3ksry for service ZooKeeper (5zjlwhftms0tjkv68aqc78ezh)
I0813 10:52:44.099450 13331 host.go:264] Pausing service instance 7ifhtn1gjg02nzqrph59ak3ek for service ZooKeeper (5zjlwhftms0tjkv68aqc78ezh)
I0813 10:52:44.103640 13331 host.go:264] Pausing service instance 2cd9qucgcimd6sgtup9ggk179 for service ZooKeeper (5zjlwhftms0tjkv68aqc78ezh)
I0813 10:52:44.512322 13331 host.go:264] Pausing service instance fkevy4i5x628pkb616zfreyf for service RabbitMQ (5mfmzsavlxu633ag03qgzc0yt)
I0813 10:52:52.872038 13331 filesystem.go:162] Mounting vfs:rsync tenantId:6nopptlmmm9me6a57rzlriaue baseDir:/tmp/serviced-root/var/volumes/default
I0813 10:52:52.872107 13331 dfs.go:135] DistributedFileSystem.Snapshot service=6nopptlmmm9me6a57rzlriaue label=6nopptlmmm9me6a57rzlriaue_20140813-155252 volume={Conn:0xc209d69dd0}
I0813 10:52:52.872191 13331 rsync.go:111] Performing snapshot rsync command: /usr/bin/rsync [-a /tmp/serviced-root/var/volumes/default/6nopptlmmm9me6a57rzlriaue/ /tmp/serviced-root/var/volumes/default/6nopptlmmm9me6a57rzlriaue_20140813-155252/]
I0813 10:52:56.916670 13331 dfs.go:167] Successfully created snapshot for service Id:6nopptlmmm9me6a57rzlriaue Name:Zenoss.core Label:6nopptlmmm9me6a57rzlriaue_20140813-155252

```
This is redundant and not necessary, remove