Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a6f3de970a154c14b6018acfccae3c22 : SUCCESS in 3m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/006cbdb348704dbdbe59a637d34e9903 : FAILURE in 3m 42s