Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c179a365660843788a1840cf44b935db : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a9b3811a6d141ef959a3327aea9e14a : FAILURE in 3m 30s