Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4d5d300a291f48e39710ee44e42f9334 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/837037d19fdc4814adcf0a59142a3f65 : FAILURE in 3m 12s