Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/24f21d6a90284b0eb237734f86a91381 : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee75aabe19304708a33181605e7f88e1 : FAILURE in 3m 24s