Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8c68311dce824a719f58ac8dd77e98a7 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a02bb6cc5d8e42219ec3b2938f0002f6 : FAILURE in 3m 41s