Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b6ad8f361da4dfb8a096fa411cd353c : FAILURE in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/229db2752d754834845acd41092807e1 : SUCCESS in 6m 19s