openstack-ansible-os_nova/doc at d40f5a47259a8f5b22d409c470e954b6afe8a23f - openstack-ansible-os_nova - OpenDev: Free Software Needs Free Tools

Keystone role was never migrated to usage of haproxy-endpoints role
and included task was used instead the whole time.
With that to reduce complexity and to have unified approach, all mention
of the role and handler are removed from the code.
Change-Id: I3693ee3a9a756161324e3a79464f9650fb7a9f1a