Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c25a236947db4645a6c3e3dcaef5516f : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f14a9c0080614224845f14c6697ead5b : FAILURE in 6m 47s