Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/124de87e2c104ee598dded2c2e25da45 : RETRY_LIMIT in 2m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d39378e1a611499ab87b9e5a25341164 : SUCCESS in 10m 34s