Dell R820 server provisioning issues


I was able to successfully provision my bare metal HP server using foreman.
When I try the same with Dell R820 it does not work. I am using the same OS
source , same template.

Everything works fine till Anaconda starts. In case of dell I get
Anaconda:2219 : WARNING : could not open x display and then it just keep
printing "…" for hours
The provisioning never ends.

Attach is the screenshot of this issue

Any idea what can cause this issue on this specific host ?