Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6b9230fd3c974fc6a19da34322f88a61 : FAILURE in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e6235d653edc4d318257351ea70dad4c : SUCCESS in 27m 32s