Build failed. https://zuul.opendev.org/t/openstack/buildset/760d0e63e4ac4886b329358c6854afb1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b7e062a904b4aa6a1c467116880b4b1 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97abf2af1fe44e968f89824315351191 : FAILURE in 3m 28s