Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5276036f5a434180b02ab3f49cd82916 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df710aa6cb83450884997b8228cc7e9d : FAILURE in 7m 49s