Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7577da3563b44a1abed7d8f4b218d630 : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be99eb1dba10469292cfa7a045cd4776 : FAILURE in 4m 52s