Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f9af585e71f34097be34c648c71808ba : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ae30dc74cee4f0da90b06b928fe525d : FAILURE in 3m 35s