Build failed. https://zuul.opendev.org/t/openstack/buildset/4b942ef1a1444b0dbb946544762d8d75 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e4d367ea82c34cb68d520d85655bb03d : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bcd0cbbe073040c4bdc1cb2be2bca289 : FAILURE in 2m 13s