Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c7343da22242449c88053ffe7708c025 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/722940720d5a4bdcb96e91776c4a5634 : FAILURE in 7m 35s