Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e2d35f9b67f4c46a0f27829c768db3f : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e55caffa56d460f96c213a18ca41376 : FAILURE in 3m 57s