Build failed. https://zuul.opendev.org/t/openstack/buildset/754880daa7694129a9c0e8f755be3a3f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eaee14de704a4e018cab9b1fd5354e21 : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa7e2d571a4a47f0a8043271697613f1 : FAILURE in 7m 00s