Condor-C requires GSI to be explicitly listed
To get Condor-C submission to work, we need to explicitly set GSI as an authentication method. We had set
SCHEDD.SEC_WRITE_AUTHENTICATION_METHODS = FS,GSI
But Igor mentions that this would allow any dn listed in the condor gridmap file to mess mess with the collector. This is a security hole. Further research suggests that SEC_CLIENT_AUTHENTICATION_METHODS should do what we want. Needs to be tested.