Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-bgpvpn/stable/ocata/build-openstack-sphinx-docs/ff59fb1/ : RETRY_LIMIT in 4m 51s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-bgpvpn/stable/ocata/openstack-tox-py27/0d1c4f3/ : FAILURE in 8m 47s