Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4b745a3a99a64f3ea1f5b76dee9b86f0 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8da77c64682f4f7da5b7b956a0313b98 : FAILURE in 3m 23s