Add retry to mongo shell command to create ceilometer database user since the mongodb server might not have yet opened the listening socket Closes-Bug: #1430178
Add retry to mongo shell command to create ceilometer database
user since the mongodb server might not have yet opened the
listening socket
Closes-Bug: #1430178

Change-Id: Ifa7e4f62efb2feff52479f1e6636f76c58dbcdb5

Juniper/contrail-fabric-utils,Juniper/contrail-fabric-utils