Add ceilometer support
nova with nova-novncproxy was requested by Dima Ukov

Conflicts:
	crowbar.yml
no more vncproxy for u
install nova-novncproxy package and run service

Conflicts:
	chef/cookbooks/nova/recipes/vncproxy.rb
few fixes within nova-compute part
Merge pull request #131 from MirantisDellCrowbar/bug/vnc/pebbles/master

fix for novnc
Merge branch 'release/pebbles/master' into task/DCB-92/pebbles/master
Merge pull request #13 from MirantisDellCrowbar/bug/vnc/pebbles/master

Bug/vnc/pebbles/master
Make the Nova barclamp function when deploying Grizzly.

The nova smoketest is now able to spin up a VM, but we are not testing
network connectivity yet.
Merge pull request #133 from VictorLowther/pull-req-release-pebbles-master-a0c8ce902ba2ff2b08a2b4fcf2938992f2e17f34

https://github.com/crowbar/barclamp-nova/pull/133

Merged by devtool for VictorLowther
Merge pull request #134 from MirantisDellCrowbar/task/DCB-92/pebbles/master

porting
Delete the spawned VM after nova smoketests finish
Create and destroy a security group for our smoketest vms to use.
Make sure our newly-launched image is using our lax security rules.
Tee out the VM console log instead of saving it via redirect.
Merge pull request #14 from crowbar/release/pebbles/master

Release/pebbles/master
Skip network test for now.
Ditch forced requirement on the git barclamp.
Merge pull request #135 from VictorLowther/pull-req-release-pebbles-master-1054fa29f4d7a5fc61f0e32c91991d0d08f9668b

Get rid of git BC dependencies [2/3]
Sync description to OS one