Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8dde819d75d747abb2c449f9648a2a21 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5121a4fc87724cdea0f97187b0c22980 : FAILURE in 3m 58s