Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fd4da20fc54d4345a18f71c53ea71dd6 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/422241923e1844ee83b55ce5ac047d29 : FAILURE in 20m 21s