Error running ginkgo.master

err.log

TASK [mongo : Create a mongodb user] *******************************************
failed: [localhost] (item={u'password': u'yXI0SUajXsi9yROzGCIEMUksLbbaDu6rSTh',
u'user': u'cs_comments_service', u'roles': u'readWrite', u'database': u'cs_comme
nts_service'}) => {"failed": true, "item": {"database": "cs_comments_service", "
password": "yXI0SUajXsi9yROzGCIEMUksLbbaDu6rSTh", "roles": "readWrite", "user":
"cs_comments_service"}, "msg": " (Note: you must use pymongo 3.2+ with MongoDB >
= 3.2)"}
failed: [localhost] (item={u'password': u'3hUo4aa0w2xJJAIwVlGh2Ahq4Nxroyealmi',
u'user': u'edxapp', u'roles': u'readWrite', u'database': u'edxapp'}) => {"failed
": true, "item": {"database": "edxapp", "password": "3hUo4aa0w2xJJAIwVlGh2Ahq4Nx
royealmi", "roles": "readWrite", "user": "edxapp"}, "msg": " (Note: you must use
 pymongo 3.2+ with MongoDB >= 3.2)"}

RUNNING HANDLER [mongo : restart mongo] ****************************************
        to retry, use: --limit @/var/tmp/configuration/playbooks/edx_sandbox.ret
ry

PLAY RECAP *********************************************************************
localhost                  : ok=82   changed=20   unreachable=0    failed=1