fix builds

build/azure-pipelines/darwin/product-build-darwin.yml

@@ -14,6 +14,7 @@ steps:
     machine monacotools.visualstudio.com
     password $(VSO_PAT)
     machine github.com
+    login vscode
     password $(VSCODE_MIXIN_PASSWORD)
     EOF
 

build/azure-pipelines/linux/product-build-linux.yml

@@ -18,6 +18,7 @@ steps:
     machine monacotools.visualstudio.com
     password $(VSO_PAT)
     machine github.com
+    login vscode
     password $(VSCODE_MIXIN_PASSWORD)
     EOF
 

build/azure-pipelines/win32/product-build-win32.yml

@@ -15,7 +15,7 @@ steps:
 - powershell: |
     . build/azure-pipelines/win32/exec.ps1
     $ErrorActionPreference = "Stop"
-    "machine monacotools.visualstudio.com`npassword $(VSO_PAT)`nmachine github.com`npassword $(VSCODE_MIXIN_PASSWORD)" | Out-File "$env:USERPROFILE\_netrc" -Encoding ASCII
+    "machine monacotools.visualstudio.com`npassword $(VSO_PAT)`nmachine github.com`nlogin vscode`npassword $(VSCODE_MIXIN_PASSWORD)" | Out-File "$env:USERPROFILE\_netrc" -Encoding ASCII
     $env:npm_config_arch="$(VSCODE_ARCH)"
     $env:CHILD_CONCURRENCY="1"
     $env:VSCODE_MIXIN_PASSWORD="$(VSCODE_MIXIN_PASSWORD)"