Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/62160cf278bf4f4980ee8596b0fdec55 : SUCCESS in 3m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/178e7f52743a47a9b7e0734efe1b8667 : FAILURE in 3m 11s