fix distro build

build/azure-pipelines/distro-build.yml

@@ -10,6 +10,12 @@ steps:
   inputs:
     versionSpec: "10.15.1"
 
+- task: AzureKeyVault@1
+  displayName: 'Azure Key Vault: Get Secrets'
+  inputs:
+    azureSubscription: 'vscode-builds-subscription'
+    KeyVaultName: vscode
+
 - script: |
     set -e