Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a876d16cbb244ac287a9c7a786bae8ce : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0fa0e47d2124b68862139ea681b93d0 : FAILURE in 3m 15s