Build failed. https://zuul.opendev.org/t/openstack/buildset/8c5cb7202c8140ed88bc4157081124e8 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47e9ab7e07894b0eb2cb23f2ec237634 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/980aa15cec2a4982b139a69fc7706089 : FAILURE in 3m 29s