Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f177f1913b60462a9b2b4ae38e247b1a : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3eb7e6726e4640fb8cc3433d57cfc5ca : FAILURE in 6m 58s