Build failed. https://zuul.opendev.org/t/openstack/buildset/738e520cf42e4b138a3e82656671c3cf - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70b51ebea013431ba2ec72e8f890c363 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63b1d3bc71ec4a86bda23be299145df0 : FAILURE in 3m 24s