Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3afae6ddb0b94707b130b9d874bd21fb : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ee029a1411b4ee6b0dbd23d723591f7 : FAILURE in 4m 07s