Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/570c2dc2a8d7488bb082ae99030c1a76 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c47d9221423d4e7b9ea84153d519ae9c : FAILURE in 12m 49s