Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-powervm/stable/ocata/build-openstack-sphinx-docs/1e9298b/ : RETRY_LIMIT in 4m 43s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-powervm/stable/ocata/openstack-tox-py27/235479d/ : SUCCESS in 7m 16s