Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f0a27feb2f644772a7ad8b2cf72e5673 : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4a1282469ff4533b5d45dbfd8402022 : FAILURE in 2m 54s