Update upstream: ElasticSearch, Kibana, Graphite, Zabbix, Percona.
Tweak Updating doc.
More doc updates.
Support RabbitMQ 3.3.0+
Get phpldapadmin and phpmyadmin to work again.
Clean up requests-aws deb package building.
Reduce monitoring nu

Until a better monitoring is found, reduce the load on mysql.
Merge pull request #102 from caiush/float_dns_records

Float dns records
Merge pull request #101 from caiush/zabbix_update_freq

Reduce monitoring freq and metric retention
Remove per-tenancy NS records. Closes #108.
Merge pull request #109 from dspadea/ghi108_remove_extra_ns_records

Remove per-tenancy NS records.
include new key used for flunetd package signing
workaround for newer version of rabbit that limits to localhost only
Try to match change made in master in 070eb954f4
Merge branch 'dep-update'
Update to latest chef (10.32.2) and chef-server (11.0.12) debs. Bump bootstrap
default to 1.5GB as we get out-of-memory less than that (should we add swap to
bootstrap VM?).  Take a snapshot of the bootstrap VM right after we do
dist-upgrade to make it faster to restart/troubleshoot issues later on in
bootstrap process.
Delay setting up phpldapadmin and phpmyadmin httpd configs until recipes.
Add missing template files for phpldapadmin and phpmyadmin.
Bump to ES 1.1.1 and run sha check.
Note ES is at 1.1.1.