Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/268515949c984fbda806fc385e13ccaf : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f8cea6ef99ba4d418c05718903e33d82 : FAILURE in 4m 38s