Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25cfb1cbecea4ae3aad448904fe3f069 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4949976398d5444daa975af5646d0b16 : RETRY_LIMIT in 2m 47s