Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/14f5d0f0acb44efeadc1b4e494d06b48 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ec79344ed824469b6732b33a53c90fa : FAILURE in 3m 42s