Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3614f3d4f00b4257b7425f55a2e90911 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1210af133944541952a407c06132cde : FAILURE in 4m 43s