Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/32db2aa3fddb4c509de60ff9738eb02d : SUCCESS in 8m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1c5bac17b2494b01a830f81f6235172e : RETRY_LIMIT in 4m 16s