Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3f16781052ba49969ebeae4c0543a3c6 : SUCCESS in 7m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fe223cc5db342a0b981a7b8b0a015e5 : FAILURE in 5m 49s