Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d363b3ea01d4964a8a5a8537bb0a42f : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fef233cfbf745bc997e53cc4247b463 : FAILURE in 5m 50s