Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/608fd17066a549e4baa3f391b9ba6a59 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1dea41359542492c9d05564c286ea21d : FAILURE in 6m 16s