Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1b738f10dbf84f77908dfb2a1cac3588 : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53caf9363a8e4ad9b9262fbe3f0f449c : FAILURE in 7m 48s