Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/746a8782ac10464a96e34ea6be187da1 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b01f0dca4f43443a80e7bf13d582a353 : RETRY_LIMIT in 1m 43s