Role os_gnocchi for OpenStack-Ansible

Gerrit User 22348 790f1acc4d Update patch set 3 ... Patch Set 3: Build succeeded (promote pipeline). https://zuul.opendev.org/t/openstack/buildset/d45fe362222b4f468ab6b25427ee5e02 - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6450c690ac854fb285399102a75cc210 : SUCCESS in 35s Patch-set: 3 Tag: autogenerated:zuul:promote		2023-11-30 00:41:28 +00:00
d44b25ebb804af75dae8e02b36b79493a7e84607	Update patch set 3	2023-11-30 00:40:34 +00:00