Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0bbca5b8290d49af9b00339261417ac2 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/282a83aeea8f4b98814857eaed21f122 : FAILURE in 5m 05s