Added arg and if statement prevents db_sync from being run where db service is not active i.e. the compute
Add rspec tests for nova::compute::libvirt
Merge pull request #250 from mgagne/add_rspec_tests

Add rspec tests for nova::compute::libvirt
convert precondition from array to a string

I ran into issues with this line. It could be b/c I am
using an older version of librarian-puppet. I updated the code
to make the issue go away.
Merge pull request #251 from bodepd/fix_spec_issue

convert precondition from array to a string
Adds service to enable message bus for redhat

This is a requirement for getting libvirtd working.
Add charset param to nova::db::mysql

Allow to specify the database charset but still default to 'latin1' if
none is provided.

Remove nova::params::nova_db_charset. Both osfamily were using 'latin1'
since the update for Folsom in 76d4632.
Merge pull request #252 from bodepd/messagebus_libvirt

Adds service to enable message bus for redhat
Merge pull request #227 from aimonb/db_sync_fix

Adds check to ensure db_sync can be overridden.
Merge pull request #249 from mgagne/add_db_mysql_charset_param

Allow to set charset in nova::db::mysql
Merge pull request #253 from puppetlabs/master

backport changes to folsom branch