Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58317679099047c68416730a959047a1 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dec5bedc40854f8cbccfc5c92fbc6ce1 : FAILURE in 4m 27s