Error running mongodb-operator pod

[Philip Hayes]

Hi,
I'm trying to run the mongodb operator on an OpenShift cluster (v3.9.27, k8s v1.9.1+a0ce1bc657)

When the pod starts I am seeing the following error in the logs:

Traceback (most recent call last):

  | File "mongodb_operator.py", line 26, in
  | from docopt import docopt
  | ImportError: No module named 'docopt'