[Satellite6] Upgrade of Satellite Server results in a FAIL for pulp and pulp_auth

Issue

• Upgraded the Satellite Server and the hammer ping fails.

[root@satellite-server ~]# hammer ping
candlepin:      
    Status:          ok
    Server Response: Duration: 589ms
candlepin_auth: 
    Status:          ok
    Server Response: Duration: 495ms
pulp:           
    Status:          FAIL
    Server Response: Message: 500 Internal Server Error
pulp_auth:      
    Status:          FAIL
    Server Response: Message: Skipped pulp_auth check after failed pulp check
elasticsearch:  
    Status:          ok
    Server Response: Duration: 52ms
foreman_tasks:  
    Status:          ok
    Server Response: Duration: 4ms