disabled self checkout

Author: bewithgaurav

azure-pipelines.yml

@@ -1,6 +1,6 @@
 resources:
   repositories:
-    - repository: self
+    - repository: mssqldjango
       type: github
       name: microsoft/mssql-django
       endpoint: mssql-django (1)-public
@@ -120,6 +120,8 @@ jobs:
 
 
     steps:
+      - checkout: none
+      - checkout: mssqldjango
       - task: CredScan@3
         inputs:
           toolMajorVersion: 'V2'
@@ -259,6 +261,8 @@ jobs:
           tox.env: 'py38-django32'
 
     steps:
+      - checkout: none
+      - checkout: mssqldjango
       - task: UsePythonVersion@0
         inputs:
           versionSpec: "$(python.version)"