Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4937eb0cc7374640ba59edc7693f4059 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0e7001191e44df2ad4d8a79b189fee5 : FAILURE in 13m 07s