Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c6aa090827b4f03943d565ef82bada9 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8647ea1e06444e5b823e5480dde3932 : FAILURE in 3m 44s