Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/154496e64db143b7b5a1293325631b86 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4afd6d72dfe24007b1094123d230f8b6 : FAILURE in 3m 43s