To deprecate and drop support for neutronclient CLI and use only
OSC we need feature parity between OSC and neutronclient.
Last missing piece here is possibility to send in POST/PUT requests
unknown parameters to the Neutron server.
This patch adds such possibility to the OSC.
Change-Id: Iba09297c2be9fb9fa0be1b3dc65755277b79230e
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
