Address PR feedback

Author: Avery-Dunn

msal4j-sdk/src/main/java/com/microsoft/aad/msal4j/AbstractManagedIdentitySource.java

@@ -97,7 +97,7 @@ protected ManagedIdentityResponse getSuccessfulResponse(IHttpResponse response)
         try {
             managedIdentityResponse = JsonHelper.convertJsonStringToJsonSerializableObject(response.body(), ManagedIdentityResponse::fromJson);
         } catch (MsalJsonParsingException e) {
-            throw new MsalJsonParsingException(String.format(MsalErrorMessage.MANAGED_IDENTITY_RESPONSE_SUCCESSFUL_PARSE_FAILURE, e.getMessage()), MsalError.MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE, managedIdentitySourceType);
+            throw new MsalJsonParsingException(String.format(MsalErrorMessage.MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE, response.statusCode(), e.getMessage()), MsalError.MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE, managedIdentitySourceType);
         }
 
         if (managedIdentityResponse == null || managedIdentityResponse.getAccessToken() == null
@@ -115,7 +115,7 @@ protected String getMessageFromErrorResponse(IHttpResponse response) {
         try {
             managedIdentityErrorResponse = JsonHelper.convertJsonToObject(response.body(), ManagedIdentityErrorResponse.class);
         } catch (MsalJsonParsingException e) {
-            throw new MsalJsonParsingException(String.format(MsalErrorMessage.MANAGED_IDENTITY_RESPONSE_FAILED_PARSE_FAILURE, e.getMessage()), MsalError.MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE, managedIdentitySourceType);
+            throw new MsalJsonParsingException(String.format(MsalErrorMessage.MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE, response.statusCode(), e.getMessage()), MsalError.MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE, managedIdentitySourceType);
         }
 
         if (managedIdentityErrorResponse == null) {

msal4j-sdk/src/main/java/com/microsoft/aad/msal4j/MsalErrorMessage.java

@@ -27,7 +27,5 @@ class MsalErrorMessage {
 
     public static final String GATEWAY_ERROR = "[Managed Identity] Authentication unavailable. The request failed due to a gateway error.";
 
-    public static final String MANAGED_IDENTITY_RESPONSE_SUCCESSFUL_PARSE_FAILURE = "[Managed Identity] MSI returned 200 OK, but the response could not be parsed: %s";
-
-    public static final String MANAGED_IDENTITY_RESPONSE_FAILED_PARSE_FAILURE = "[Managed Identity] MSI did not return 200 OK, and the response could not be parsed: %s";
+    public static final String MANAGED_IDENTITY_RESPONSE_PARSE_FAILURE = "[Managed Identity] MSI returned %s, but the response could not be parsed: %s";
 }