Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/49766f30de974dc0909d2fd2614672fe : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cba359a7d8ec4d0d8d032a4ec845e4f8 : FAILURE in 7m 03s