Fix ceilometer mongo user
Fix ceilometer mongo user

The new feature in #127 added support for services connecting as
different users, but did not change the ceilometer profile to set up
those users. This was a problem because services were unable to connect
as the users they were configured to use. This change adds that
support.

puppetlabs/puppetlabs-openstack,exsky/puppetlabs-openstack,cooldharma06/puppetlabs-openstack,kaazoo/puppetlabs-openstack,exsky/puppetlabs-openstack,mmailand/puppetlabs-openstack,kaazoo/puppetlabs-openstack,guessi/puppetlabs-openstack,puppetlabs/puppetlabs-openstack,jiasir/puppetlabs-openstack,kevinlowrie/psol-puppet-openstack,guessi/puppetlabs-openstack,zoojar/puppetlabs-openstack,garrettrowell/puppetlabs-openstack,saneax/puppetlabs-openstack,squarit/puppetlabs-openstack,cooldharma06/puppetlabs-openstack,zoojar/puppetlabs-openstack,puppetlabs/puppetlabs-openstack,kaazoo/puppetlabs-openstack,cloudbuy/puppetlabs-openstack,garrettrowell/puppetlabs-openstack,plumgrid/puppetlabs-openstack,exsky/puppetlabs-openstack,mmailand/puppetlabs-openstack,plumgrid/puppetlabs-openstack,cloudbuy/puppetlabs-openstack,guessi/puppetlabs-openstack,cloudbuy/puppetlabs-openstack,karume/puppetlabs-openstack,kaazoo/puppetlabs-openstack,exsky/puppetlabs-openstack,mmailand/puppetlabs-openstack,squarit/puppetlabs-openstack,jiasir/puppetlabs-openstack,jiasir/puppetlabs-openstack,garrettrowell/puppetlabs-openstack,squarit/puppetlabs-openstack,plumgrid/puppetlabs-openstack,karume/puppetlabs-openstack,zoojar/puppetlabs-openstack,mmailand/puppetlabs-openstack,jiasir/puppetlabs-openstack,karume/puppetlabs-openstack,garrettrowell/puppetlabs-openstack,kevinlowrie/psol-puppet-openstack,kevinlowrie/psol-puppet-openstack,zoojar/puppetlabs-openstack,guessi/puppetlabs-openstack,saneax/puppetlabs-openstack,puppetlabs/puppetlabs-openstack,kevinlowrie/psol-puppet-openstack,cooldharma06/puppetlabs-openstack,cloudbuy/puppetlabs-openstack,cooldharma06/puppetlabs-openstack,karume/puppetlabs-openstack,plumgrid/puppetlabs-openstack,saneax/puppetlabs-openstack,saneax/puppetlabs-openstack