Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b21c6bc69c8d4ef1bc82e93d6cb1f10e : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d9793810f054e89a116bc48422766fd : FAILURE in 5m 08s