Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/22b517f9e3794791a637e90a32d8153c : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7673384a0c2d4527a57cf499c985d019 : FAILURE in 4m 34s