Build failed. https://zuul.opendev.org/t/openstack/buildset/defeda0829bc49289229356ff7fd65bc - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4fdd548bdec4f778f2c16455e4419a7 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/637e78fdd78545879510f21deffe5102 : FAILURE in 3m 28s