Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/564655dca4284936be50a1e3bc006969 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f3f35bd70cd64cf4a9f023681504e7fb : FAILURE in 6m 19s