Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e11b2cf19fa647879271e3f512b1da45 : SUCCESS in 8m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/920650bed125424bb8635ffc79815c30 : FAILURE in 8m 57s