Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e66296beeaf84f5c892edd37589892d0 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19ef924915b44df2948aa7f1cfdc499a : FAILURE in 4m 34s