Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6fdafb9eb5694d0098d2a9136d596147 : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79ac18b559174d09a0a34634bcfbd313 : FAILURE in 3m 17s