Move puppet-monasca to Stackforge

puppet-monasca from Time Warner Cable repository to Stackforge which
will be supported by the puppet-openstack community.  This patch will
integrate the puppet module in the OpenStack infrastructure
workflow.

Change-Id: I9250933bdc11f5a2b3478293318aa097ceb1b24d
Merge "Move puppet-monasca to Stackforge"