Description of problem:

Restarting the satellite services is complaining about admin password in hammer configuration:

# whoami
~~~
root
~~~

# foreman-maintain service restart
~~~
Running preparation steps required to run the next scenarios
================================================================================
Setup hammer: 
Configuring Hammer CLI...
Hammer admin password: 
                                                                      [FAIL]
Hammer configuration failed: Is the admin password correct? (it was stored in /etc/foreman-maintain/foreman-maintain-hammer.yml)Is the server down?
--------------------------------------------------------------------------------
Scenario [preparation steps required to run the next scenarios] failed.

The following steps ended up in failing state:

  [hammer-setup]

Resolve the failed steps and rerun
the command. In case the failures are false positives,
use --whitelist="hammer-setup"
~~~

Also not sure about the combination that should be used to whitelist the hammer-setup:

# foreman-maintain service restart --whitelist="hammer-setup"
~~~
ERROR: Unrecognised option '--whitelist'

See: 'foreman-maintain service restart --help'
~~~

# cat /etc/foreman-maintain/foreman-maintain-hammer.yml
~~~
---
:foreman:
  :username: admin
  :password: password
~~~

[root@ktordeur-sat65 ~]# hammer -u admin -p password host list
~~~
---|-----------------------------------------------|------------------|---------------|---------------|-------------------|---------------|----------------------|----------------------
ID | NAME                                          | OPERATING SYSTEM | HOST GROUP    | IP            | MAC               | GLOBAL STATUS | CONTENT VIEW         | LIFECYCLE ENVIRONMENT
---|-----------------------------------------------|------------------|---------------|---------------|-------------------|---------------|----------------------|----------------------
4  | floyd-mclaird.sysmgmt.lan                     | RHEL Server 7.6  | RHEL7 clients | 192.168.1.138 | 52:54:00:eb:bf:06 | Warning       | RHEL7 Server Clients | Library              
2  | ktordeur-capsule-sat65.sysmgmt.lan            | RHEL Server 7.6  |               | 10.37.193.179 | 52:54:00:70:09:0b | Warning       | CAPSULE              | Library              
1  | ktordeur-sat65.sysmgmt.lan                    | RHEL Server 7.6  |               | 192.168.1.2   | 52:54:00:e1:c9:9b | OK            |                      |                      
3  | virt-who-dell-r440-05.gsslab.brq.redhat.com-1 |                  |               |               |                   | OK            |                      |                      
---|-----------------------------------------------|------------------|---------------|---------------|-------------------|---------------|----------------------|----------------------
~~~

Version-Release number of selected component (if applicable):
6.5 snap 15

How reproducible:
100%

Steps to Reproduce:
1. # foreman-maintain service restart
2.
3.

Actual results:
hammer configuration error for password

Expected results:
Services to be restarted without any hammer config as we are root user

Additional info:
This issue does not happen if we authenticate first with `hammer auth login`

[root@ktordeur-sat65 ~]# hammer auth login
[Foreman] Username: admin
[Foreman] Password for admin: 
Successfully logged in as 'admin'.


[root@ktordeur-sat65 ~]# foreman-maintain service restart
Running Restart Services
================================================================================
Check if command is run as root user:                                 [OK]
--------------------------------------------------------------------------------
Restart applicable services: 
Stopping the following service(s):
...