Mongodb's "security.authorization" wrong type
Mongodb's "security.authorization" wrong type

MongoDB validation rule "security.authorization" is the wrong type. It
should be a "string" instead of a "boolean". This makes the user unable
to manage their MongoDB instance security.

Change-Id: Ia8a7f8128775934f3ee9d64b906bca208581acd1
Closes-bug: 1517498

openstack/trove,redhat-openstack/trove,redhat-openstack/trove,zhangg/trove,mmasaki/trove,zhangg/trove,redhat-openstack/trove,hplustree/trove,openstack/trove,mmasaki/trove,hplustree/trove,mmasaki/trove