Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e65da9a820d345e4ac8edc6593a9481f : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/acbb7ec6e786467cb1f4a7989712c39a : FAILURE in 6m 05s