$ apigeetool listdeployments -o codebudo -e test -u codebudo -p (redacted)
Traceback (most recent call last):
  File "/usr/local/bin/apigeetool", line 26, in <module>
    listdeployments.run()
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ApigeePlatformTools/listdeployments.py", line 63, in run
    deploytools.getAndPrintEnvDeployments(Organization, Environment)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ApigeePlatformTools/deploytools.py", line 108, in getAndPrintEnvDeployments
    printDeployments(getAndParseEnvDeployments(org, env))
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ApigeePlatformTools/deploytools.py", line 105, in getAndParseEnvDeployments
    return parseEnvDeployments(org, response, env)   
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ApigeePlatformTools/deploytools.py", line 41, in parseEnvDeployments
    deployments = json.load(resp)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/__init__.py", line 290, in load
    **kw)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/__init__.py", line 338, in loads
    return _default_decoder.decode(s)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py", line 365, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py", line 383, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded