Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6a3658202ca409eb68a1174a3fbd472 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a589af6be6924768b14b9c9c7aba6394 : RETRY_LIMIT in 2m 45s