Description of problem:

The Installer has validation to restrict users from providing their own tags when installing to Azure GovCloud.

There is not a known issue preventing this, and ARO is blocked by this validation, so I think we can try handling this as a bug.

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

How reproducible:

    Always

Steps to Reproduce:

    1.Specify user tags in the install config
    2. Install
    3.
    

Actual results:

    Validation prevents install

Expected results:

    Installation succeeds with tags applied

Additional info: