Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/979fc608829d4453b2c67707edeb0d13 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82fdf615fc554fc7b81583679ad10dac : RETRY_LIMIT in 2m 12s