Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a7a879f5985944059034fc6150625812 : SUCCESS in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77136b59f4fc4c9fa2658418bb4ad4e2 : FAILURE in 3m 50s