Description of problem:

As $subject and this stops working from 6.12 upwards.

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

How reproducible:

Easy

Steps to Reproduce:

1. Create a regular user (rexuser) on a system
2. On the same system create another user that will be the effective_user
3. Allow ssh key to login with first user
4. Define a password for the effective_user
5. On Satellite, define the effective user method to su
6. Define the remote_execution_effective_user_password on satellite
7. try running a simple job

Actual results:
On Satellite:

su: Authentication failure

On the host /var/log/secure:

unix_chkpwd[20384]: password check failed for user (test)
su: pam_unix(su-l:auth): authentication failure; logname= uid=1000 euid=0 tty= ruser=rexuser rhost= user=test

Expected results:

remote_execution_effective_user_password should take effect

Additional info: