Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c8619f756b7f4c8faa61c2160c0ab73b : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fbd4db8d9604a99a15fdb96f1c631b2 : FAILURE in 5m 07s