Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc09a6b648f54beebed8bc7e3ba61499 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1bf202042b854273b73ac6db24dbae1e : FAILURE in 5m 08s