Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-powervm/stable/pike/build-openstack-sphinx-docs/e4c4360/ : RETRY_LIMIT in 4m 55s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/networking-powervm/stable/pike/openstack-tox-py27/9e9d8c4/ : SUCCESS in 6m 17s