Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1b4f75436f7a4ef58a65609f755b13d0 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff9ac1b64b6d4f0fb93673330b6eeb99 : FAILURE in 5m 50s