Avoiding installation of NuGet tool for official builds since it already exists on 1ES images, and some builds aren't allowed to download it.

Author: paulmedynski

eng/pipelines/common/templates/jobs/build-signed-package-job.yml

@@ -51,6 +51,7 @@ jobs:
   - template: ../steps/generate-nuget-package-step.yml@self
     parameters:
       OutputDirectory: $(artifactDirectory)
+      installNuget: false
 
   - template: ../steps/esrp-code-signing-step.yml@self
     parameters:

eng/pipelines/steps/compound-nuget-pack-step.yml

@@ -27,10 +27,26 @@ parameters:
           - Project
 
 steps:
-    - task: NuGetToolInstaller@1
-      displayName: 'Install Latest Nuget'
-      inputs:
-          checkLatest: true
+    # This tool is failing on OneBranch pipelines, possibly due to new
+    # network isolation rules:
+    #
+    #   ERR:Client network socket disconnected before secure TLS connection was established
+    #
+    # Our AKV Official build uses this 1ES image:
+    #
+    #   Image: 1ES-OB-2022-D8-Netlock-V2_westus2_1_image
+    #
+    # An ICM for this issue exists:
+    #
+    #   https://portal.microsofticm.com/imp/v5/incidents/details/690355343/summary
+    #
+    # Recommendation is to remove this step since NuGet is already present on
+    # the 1ES images.
+    #
+    # - task: NuGetToolInstaller@1
+    #   displayName: 'Install Latest Nuget'
+    #   inputs:
+    #       checkLatest: true
 
     - ${{ if parameters.generateSymbolsPackage }}:
           - task: NuGetCommand@2