Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b2dfc8cbad414e87a29daec7ed7c0132 : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/467a16e274e0461ea85cb3c38c723e16 : FAILURE in 6m 05s