Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a1339bca913435faf9f68f211fadbb4 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a0a7acddb074726933e74f29a3ade64 : FAILURE in 3m 49s