Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83033eb5b9954cd59757603f5af695d1 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c55066045ec5450ab902c01eab10fa5a : FAILURE in 3m 52s