Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c9e96b66c7bf4a45b1e1c18d490b2680 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0be928d346304024ac29f1b51353c2a4 : FAILURE in 4m 40s