Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b26399fdfd9e4c7980a76a53b6339d8f : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f382add1584244778fc4109eb99e7102 : FAILURE in 20m 04s