Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c4f77adcbf14412ad3bfd5647c39274 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a60b298113074b4fb01be1b9f1024d9c : FAILURE in 3m 19s