Build failed. https://zuul.opendev.org/t/openstack/buildset/7f3e27d2cba74bafb7cf806b2d45869e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/09d573657cd9448bbb2ade924ec2e571 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/497511f31f9049119f8f981e035960a2 : FAILURE in 2m 58s