Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2260017545c74d77ad84891e5203e5ca : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42238545d89245c0a3a96cd58357f438 : FAILURE in 3m 44s