Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b588b2230042469195a6d39eaf2e31b9 : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f398f889081546faab9e8d4cafdd6c3e : FAILURE in 3m 41s