Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c6f09398d524842968fa50c6ec3e082 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/568af9210cb2433cbb5d1d257a112013 : FAILURE in 4m 16s