Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bdc4e5f71c494186b1fe810156fc4151 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/372ee9b5274f4f63808266455103fdcc : FAILURE in 4m 44s