Build failed. https://zuul.opendev.org/t/openstack/buildset/016618f6e6f547f9b0dd01e43d47f493 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/be6f3f69dc50496a93f8a8fce2befc04 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/169b23645d114054a61919abeadd806d : FAILURE in 2m 50s