Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a63702b8231c485394b231ffec146ac1 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df2e4bf32be44aeda352e0ea3b9ee271 : FAILURE in 4m 34s