Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad76a49f670044a38244ad12023c2c0e : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e8a9960cf84543bdaaf06f8804c2ec78 : FAILURE in 4m 00s