Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/18029204414b499dbd83b7a358e6cab3 : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca108908ef4941af8b86156f5a8f8600 : FAILURE in 2m 57s