Description of problem:
When trying to add a new Host from the Engine interface, if this Host has SSH running in a different port than 22 it fails to fetch the fingerprint. However trying to add the Host works fine.


Version-Release number of selected component (if applicable): 4.1.1.4-1

How reproducible:
Always

Steps to Reproduce:
1) Install a new Host and change its SSH service port to other than 22
2) Go to oVirt Engine, Host, New, fill the name, FQDN and change the SSH Port to the chosen one.
3) Under Advanced Parameters, "Insert fingerprint or search manually..." click on "search" it will show the error.

Actual results:
Gives an error saying it was not possible to fetch the fingerprint


Expected results:
The Engine to be able to fetch the fingerprint correctlly.


Additional info:
Changing the Host SSH port back to 22 and trying to fetch the fingerprint it works fine again.