Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/ceilometer-powervm/stable/ocata/build-openstack-sphinx-docs/28edcbc/ : RETRY_LIMIT in 3m 26s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/ceilometer-powervm/stable/ocata/openstack-tox-py27/b28c9f2/ : SUCCESS in 5m 36s