Build failed. https://zuul.opendev.org/t/openstack/buildset/42b05282278943c88f6f5d8b2c39eafe - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ab8609eeb5ad484296045b6e4c07a644 : SUCCESS in 3m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9bac015c4c024ef284f7b8c5ce922e3b : FAILURE in 2m 53s