Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a80648f1ea94e88947beb649123046b : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/972ad31322424492b1917167d672caed : FAILURE in 4m 52s