Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c4e778ded824f36aa1b242b63ae9fc3 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f6ecb7c4f134195ba999440b58b99d3 : FAILURE in 5m 46s