Description of problem:
Yum update via yumcmd module fails

Version-Release number of selected component (if applicable):
0.23-1.fc9

How reproducible:

On func setup that otherwise works:

func "*" call yumcmd update

  
Actual results:

DEBUG:svc:Return code for yumcmd.update: ['REMOTE_ERROR', 'yum.Errors.YumGPGCheckError', 'Public key for bluez-utils-alsa-3.36-1.fc9.i386.rpm is not installed', '  File "/usr/lib/python2.5/site-packages/func/minion/server.py", line 136, in __call__\n    rc = self.__method(*args)\n   File "/usr/lib/python2.5/site-packages/func/minion/modules/yumcmd.py", line 41, in update\n    callback=DummyCallback())\n   File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 3061, in processTransaction\n    self._checkSignatures(pkgs,callback)\n   File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 3106, in _checkSignatures\n    raise Errors.YumGPGCheckError, errmsg\n']
('fawkes.local',
 ['REMOTE_ERROR',
  'yum.Errors.YumGPGCheckError',
  'Public key for bluez-utils-alsa-3.36-1.fc9.i386.rpm is not installed',
  '  File "/usr/lib/python2.5/site-packages/func/minion/server.py", line 136, in __call__\n    rc = self.__method(*args)\n   File "/usr/lib/python2.5/site-packages/func/minion/modules/yumcmd.py", line 41, in update\n    callback=DummyCallback())\n   File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 3061, in processTransaction\n    self._checkSignatures(pkgs,callback)\n   File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 3106, in _checkSignatures\n    raise Errors.YumGPGCheckError, errmsg\n'])


Expected results:

yum update.

Additional info:

If I do the same update via either yum update manually or func "*" call command run "yum update -y", it works.  All required RPM GPG keys are installed on all systems in question.