Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf4be47c84bf4d84b16a7e5559caa125 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f36fd5c03d9048908d3a3045f872b23f : FAILURE in 3m 48s