Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ade249f0362d433f996d7a677a9791bd : SUCCESS in 8m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a6bfada286d4c29b7719aa0470e7f2d : FAILURE in 7m 47s