Merge pull request #48 from rackerjoe/ha_rabbit_part3

Merged automatically by jenkins after successful build test
Version Bump to 4.1.3
Merge pull request #49 from rackerjoe/master

Version Bump to 4.1.3
move version out of metadata.rb into VERSION
get rabbitmq-server from EPEL for RHEL based systems and upstream for everything else
Merge branch 'havana' of https://github.com/rcbops-cookbooks/rabbitmq-openstack into havana