Correct Visual Studio Code default environment name (Azure#14648)

Author: chlowell

sdk/identity/azure-identity/CHANGELOG.md

@@ -16,10 +16,14 @@
 - Raised minimum msal version to 1.6.0
 
 ### Fixed
+- Prevent `VisualStudioCodeCredential` using invalid authentication data when
+  no user is signed in to Visual Studio Code
+  ([#14438](https://github.com/Azure/azure-sdk-for-python/issues/14438))
 - `ManagedIdentityCredential` uses the API version supported by Azure Functions
   on Linux consumption hosting plans
   ([#14670](https://github.com/Azure/azure-sdk-for-python/issues/14670))
 
+
 ## 1.5.0b2 (2020-10-07)
 ### Fixed
 - `AzureCliCredential.get_token` correctly sets token expiration time,

sdk/identity/azure-identity/azure/identity/_internal/linux_vscode_adapter.py

@@ -59,10 +59,10 @@ def _get_user_settings():
     try:
         with open(path) as file:
             data = json.load(file)
-            environment_name = data.get("azure.cloud", "Azure")
+            environment_name = data.get("azure.cloud", "AzureCloud")
             return environment_name
     except IOError:
-        return "Azure"
+        return "AzureCloud"
 
 
 def _get_refresh_token(service_name, account_name):

sdk/identity/azure-identity/azure/identity/_internal/macos_vscode_adapter.py

@@ -21,10 +21,10 @@ def _get_user_settings():
     try:
         with open(path) as file:
             data = json.load(file)
-            environment_name = data.get("azure.cloud", "Azure")
+            environment_name = data.get("azure.cloud", "AzureCloud")
             return environment_name
     except IOError:
-        return "Azure"
+        return "AzureCloud"
 
 
 def _get_refresh_token(service_name, account_name):

sdk/identity/azure-identity/azure/identity/_internal/win_vscode_adapter.py

@@ -67,10 +67,10 @@ def _get_user_settings():
     try:
         with open(path) as file:
             data = json.load(file)
-            environment_name = data.get("azure.cloud", "Azure")
+            environment_name = data.get("azure.cloud", "AzureCloud")
             return environment_name
     except IOError:
-        return "Azure"
+        return "AzureCloud"
 
 
 def _get_refresh_token(service_name, account_name):