TASK [Install python-consul and consulate] 00:58FAILED - RETRYING: Install python-consul and consulate (2 retries left).
FAILED - RETRYING: Install python-consul and consulate (1 retries left).
fatal: [Node1]: FAILED! => {
    "attempts": 2,
    "changed": false,
    "cmd": [
        "/opt/pyconsul/bin/pip2",
        "install",
        "python-consul==1.1.0",
        "consulate"
    ]
}

MSG:


:stderr: Traceback (most recent call last):
  File "/opt/pyconsul/bin/pip2", line 7, in <module>
    from pip import main
  File "/opt/pyconsul/local/lib/python2.7/site-packages/pip/__init__.py", line 72, in <module>
    from pip.log import logger
  File "/opt/pyconsul/local/lib/python2.7/site-packages/pip/log.py", line 6, in <module>
    import logging
  File "/usr/lib/python2.7/logging/__init__.py", line 26, in <module>
    import sys, os, time, cStringIO, traceback, warnings, weakref, collections
  File "/usr/lib/python2.7/weakref.py", line 14, in <module>
    from _weakref import (
ImportError: cannot import name _remove_dead_weakref