Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da4bd14720514a33a661287019d11066 : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c73b905850841d1a1cbb87bc59f4129 : FAILURE in 5m 02s