Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8364446a1ecc4a8dafdb35a5081c2066 : FAILURE in 4m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e02c422aa2564aa890ddf5389e89a466 : SUCCESS in 4m 57s