Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bc1338cdbede408aaee457a1926e8353 : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/06867e0b16904de2906f19e19596aa64 : FAILURE in 4m 05s