Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c1cbb81cc7ff449ba0ad4dcaa6113e97 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f513ff6252d9455b8c3f226fac332fd2 : FAILURE in 7m 08s