Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/33546744a1984e29a2fff1873ed507a2 : SUCCESS in 8m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/153ad6f72186438db62762a9f3df3cd7 : FAILURE in 6m 48s