Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7467cab0b87b4c018672f2c3471493e8 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8333a0ac744498a82b56a070bde0d09 : FAILURE in 6m 23s