Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9b2caf5a9159470489f9ec89e668b8c9 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eb9ebc78b64f4096bd6863bc3eb7d022 : FAILURE in 3m 03s