
Refactored the 'os security group show' command to use the SDK when neutron is enabled, but continue to use the nova client when nova network is enabled. Added a release note for the change in security group rules output due to Network v2. The column names remain unchanged to maintain backwards compatibility. Change-Id: I25233ddb8115d18b8b88affb3de13346084a339d Partial-Bug: #1519511 Implements: blueprint neutron-client