Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5d2814f124ad4396bff18ccd6b332dec : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f9242501797c4b5482d1491624fac2de : FAILURE in 2m 50s