put linux rust install first

Author: SteveL-MSFT

.pipelines/DSC-Official.yml

@@ -253,6 +253,15 @@ extends:
         pool:
           type: linux
         steps:
+        - task: RustInstaller@1
+          inputs:
+            rustVersion: ms-stable
+            toolchainFeed: https://pkgs.dev.azure.com/mscodehub/Rust/_packaging/Rust/nuget/v3/index.json
+            #cratesIoFeedOverride: sparse+https://pkgs.dev.azure.com/powershell/PowerShell/_packaging/powershell/Cargo/index/
+            additionalTargets: x86_64-unknown-linux-gnu
+          displayName: Install Rust
+          env:
+            ob_restore_phase: true
         - task: AzureCLI@2
           inputs:
             azureSubscription: az-PowerShell-feed-ingestion
@@ -271,15 +280,6 @@ extends:
           displayName: 'Get Azure DevOps Token'
           env:
             ob_restore_phase: true
-        - task: RustInstaller@1
-          inputs:
-            rustVersion: ms-stable
-            toolchainFeed: https://pkgs.dev.azure.com/mscodehub/Rust/_packaging/Rust/nuget/v3/index.json
-            #cratesIoFeedOverride: sparse+https://pkgs.dev.azure.com/powershell/PowerShell/_packaging/powershell/Cargo/index/
-            additionalTargets: x86_64-unknown-linux-gnu
-          displayName: Install Rust
-          env:
-            ob_restore_phase: true
         - pwsh: |
             Write-Host "Use 'powershell' CFS"
             Add-Content -Path "./.cargo/config.toml" -Value '[source.crates-io]'