* Rename gnocchi-api-paste.ini to api-paste which is used in gnocchi
* Copy api-paste.ini to /etc/gnocchi in container
TrivialFix
Change-Id: I0ea5d947f3a4323e641a041fb190cae3031d36b2
Useful for upgrade etc., which is preferablly done serially.
Example usage: tools/kolla-ansible deploy OR tools/kolla-ansible upgrade
Closes-Bug: #1576708
DocImpact
Change-Id: I34b2e16f8ce53e472a4682a4738c4ac0f5abf00c