Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslosphinx/stable/pike/build-openstack-sphinx-docs/b221d26/ : RETRY_LIMIT in 4m 04s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslosphinx/stable/pike/openstack-tox-py27/5a272c3/ : SUCCESS in 4m 18s