Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c7d672ca1d414c5cab383e4c6cc901a7 : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a935a4b359d249db9a92c9693d6c42ed : FAILURE in 7m 00s