Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4729a15f5857412597fdb5192c031aa4 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b8a2f3e2c15943f98100a40a397ed0b9 : FAILURE in 7m 14s