Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7bce35a6608d468582b767d81243b7b0 : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce6b620adc4b4ecaacee7c7b83108242 : FAILURE in 5m 38s