Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37dd157f79fc44588d09d98782163488 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b06cabcb75e0429dbf0cb9301e5fe00f : FAILURE in 4m 42s