Try to connect to gerrit directly with admin credentials by default, or go through SF if credentials are not available
Try to connect to gerrit directly with admin credentials by default, or go through SF if credentials are not available

Related-To: #1128

Change-Id: I904c1140e5efc614bf611fd75225aeee979649e4

redhat-cip/managesf,enovance/managesf,redhat-cip/managesf,enovance/managesf