Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14e7f198824c439ca7df357594ebe5f9 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a2cee71f2f04416814f3ee527184af4 : FAILURE in 4m 51s