Add "network rbac create" and "network rbac delete" commands
and also add unit tests, functional tests, docs and release
note for them.
Change-Id: I5fd58342f2deaa9bae7717412a942a21bbd7d045
Partially-Implements: blueprint neutron-client-rbac
The developer documentation has been updated to include an
optional command specs process. This process may be used
to work out the specifications for new commands, objects
and actions before their implementation.
This new process could assist in the implementation of
additional neutron support in OSC.
Change-Id: I62f7472435a9caacee0d1b4c8d35417c123b5a44
