Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d6e93f270613444aa37daf70dcf9c2ab : SUCCESS in 3m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5afb936a38f74d558e0baa32cf3e31bf : FAILURE in 4m 31s