Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c77f6441ad734aada3064d49a91c00d2 : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bc97657b518d4733bc6183fccdd5595e : FAILURE in 3m 19s