added murano-dashboard class to murano module
fiexed  : removed
fiexed: notify replaced with -> and ~>
strip node- prefix from hostname for mysql serverid
Merge pull request #623 from mattymo/fix-mysql-pacemaker-serverid

[PRD-1978] strip node- prefix from hostname for mysql serverid
mysql support
Merge remote-tracking branch 'mirantis/master' into savanna_murano_heat
Merge remote-tracking branch 'maxmazur/murano' into savanna_murano_heat

Conflicts:
	deployment/puppet/murano/manifests/dashboard.pp
	deployment/puppet/murano/manifests/init.pp
Post merge fixes