Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/395311dc19384d45aaeefc3862c56d37 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bbc7704564e4c38b1f5e3fac9c1ef7b : FAILURE in 3m 54s