Fixing package install process
Fixing package install process

In a recent patch upstream in Gnocchi, the requirements.txt
file was broken down to remove optional requirements based
on configuration. This caused db migrations to fail due to the
lack of mysql dependencies in the virtualenv.

stevelle/openstack-ansible-gnocchi,stevelle/openstack-ansible-os_gnocchi,stevelle/openstack-ansible-os_gnocchi,stevelle/openstack-ansible-gnocchi