Merge pull request #281601 from sandeepraichura/patch-88

Update share-gallery-community.md

Author: prmerger-automator[bot]

articles/virtual-machines/share-gallery-community.md

@@ -46,6 +46,7 @@ There are some limitations for sharing your gallery to the community:
 - You can't convert an existing private gallery(RBAC enabled gallery) to Community gallery.
 - You can't use a third party image from Marketplace and publish it to the community. For a list of approved operating system base images, please see: [approved base images](https://go.microsoft.com/fwlink/?linkid=2245050).
 - Encrypted images are not supported
+- Not available in Government clouds
 - Image resources need to be created in the same region as the gallery. For example, if you create a gallery in West US, the image definitions and image versions should be created in West US if you want to make them available.
 - You can't share [VM Applications](vm-applications.md) to the community yet.