Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b039d96d32b4015baea43d8dc1dac37 : SUCCESS in 3m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d51d605f7ae47d291dd85d5e641c7df : FAILURE in 2m 32s