Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac5cda9835b441abb9e1cff8a723d100 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc3efa92fdf145e9977d43756427cde5 : FAILURE in 4m 25s