Build failed. https://zuul.opendev.org/t/openstack/buildset/afef3c6ab9b643f392306eef8e33c964 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8de9ab2c31fb49f4ae4f1cabbe53533a : SUCCESS in 4m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/764ead7040e447c28be5c68bcb67cdae : FAILURE in 3m 39s