Please add an option to check for .us so this tool can be used for Commercial, GCC and GCC High tenants.

> Please provide us with the following information:
> ---------------------------------------------------------------

### This issue is for a: (mark with an `x`)
```
- [ ] bug report -> please search issues before submitting
- [X] feature request
- [ ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)
```
Requesting this tool be made to check the GCC High urls listed at https://learn.microsoft.com/en-us/azure/active-directory/devices/howto-hybrid-azure-ad-join#government-cloud

### Minimal steps to reproduce
>

### Any log messages given by the failure
>

### Expected/desired behavior
> Check for all of the .US urls to make sure endpoints are able to Hybrid Join and enroll into Intune.

### OS and Version?
> Windows 7, 8 or 10. Linux (which distribution). macOS (Yosemite? El Capitan? Sierra?)

### Versions
>

### Mention any other details that might be useful

> ---------------------------------------------------------------
> Thanks! We'll be in touch soon.

Commencez par examiner les vérifications des endpoints de l’outil TestDeviceRegConnectivity et la liste d’URL Microsoft liée pour les clouds gouvernementaux. Identifiez où les URL de service sont définies et comment les résultats de connectivité sont signalés. La tâche est terminée lorsque l’outil vérifie les endpoints .us demandés pour les tenants Commercial, GCC et GCC High.

Rédigé par le modèle d'indexation à partir du texte de l'issue.