Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8d422f30e99e4e8eb717c02286909e45 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e200e68fbf194b22ac397d8bb0fa0b2e : FAILURE in 7m 33s