Merge pull request #1006 from yitao-zhang/dev

Fix the active directory environment issue.

Author: stankovski

src/ResourceManager/Profile/Commands.Profile/Models/PSAzureEnvironment.cs

@@ -40,6 +40,7 @@ public static implicit operator AzureEnvironment(PSAzureEnvironment environment)
             };
             newEnvironment.Endpoints[AzureEnvironment.Endpoint.ActiveDirectoryServiceEndpointResourceId] =
                 environment.ActiveDirectoryServiceEndpointResourceId;
+            newEnvironment.Endpoints[AzureEnvironment.Endpoint.ActiveDirectory] = environment.ActiveDirectoryAuthority;
             newEnvironment.Endpoints[AzureEnvironment.Endpoint.AdTenant] = environment.AdTenant;
             newEnvironment.Endpoints[AzureEnvironment.Endpoint.Gallery] = environment.GalleryUrl;
             newEnvironment.Endpoints[AzureEnvironment.Endpoint.ManagementPortalUrl] = environment.ManagementPortalUrl;