Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b69b614861d247ffa89ee4fc2790c213 : SUCCESS in 12m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ec7068e58924ba49b5b06334d04c0d2 : FAILURE in 11m 40s