Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a894a66bbcce445393357adc3e7a8cb8 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2789e97becd04e47a037f9158ba7f354 : FAILURE in 4m 34s