Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a97f756ec684cfa8b46070e9c3c3302 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04e5556c878f45d0a18100935cab5521 : FAILURE in 4m 39s