Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ddaac59dad9c4620b8533a67454e7705 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e60c3d6bca3f495d97e850e91dcd885b : FAILURE in 4m 54s