When changes are made to config, helm upgrade failes with immutable fields in jobs. Addition of the helm hooks with post upgrade will delete the old job and create the new jobs which will solve the issue.
Also, mounted the shm and enabled hostNetwork in masakari monitors so that it can communicate with pacemaker remote for monitoring the cluster status.
Change-Id: I8a8bc5b7c77643872e65fac294d0ff48347c476b
