Description of problem:

Sometimes automate scripts written by customers put Drb and other invalid objects into the database.

This causes stack traces when updating passwords using the fix_auth. tool.

Version-Release number of selected component (if applicable):

5.6

How reproducible:

It is tricky to get this data into the database, but once it is in there, we are not able to get out of the situation.


Steps to Reproduce:
1. Write an automate script that puts a drb or Vm object into tasks
2. Run fix_auth.rb
3.

Actual results:

Stacktrace that does not tell you how to fix it.

Expected results:

Optimally, the invalid objects would just display a warning.
Realistically, display an error message that gives users enough information to fix the error.

Additional info:

Similar problems with
- https://bugzilla.redhat.com/show_bug.cgi?id=1323258