Add disableNetworkIsolation parameter to pipeline configuration

.pipelines/PowerShell-Packages-Official.yml

@@ -27,6 +27,9 @@ parameters: # parameters are shown up in ADO UI in a build queue time
   - name: OfficialBuild
     type: boolean
     default: false
+  - name: disableNetworkIsolation
+    type: boolean
+    default: false
 
 name: pkgs-$(BUILD.SOURCEBRANCHNAME)-prod.${{ parameters.OfficialBuild }}-$(Build.BuildId)
 
@@ -66,6 +69,8 @@ variables:
   - group: MSIXSigningProfile
   - name: templateFile
     value: ${{ iif ( parameters.OfficialBuild, 'v2/OneBranch.Official.CrossPlat.yml@onebranchTemplates', 'v2/OneBranch.NonOfficial.CrossPlat.yml@onebranchTemplates' ) }}
+  - name: disableNetworkIsolation
+    value: ${{ parameters.disableNetworkIsolation }}
 
 resources:
   pipelines:
@@ -96,6 +101,7 @@ extends:
         Network: KS3
       linuxEsrpSigning: true
       incrementalSDLBinaryAnalysis: true
+      disableNetworkIsolation: ${{ variables.disableNetworkIsolation }}
     globalSdl:
       disableLegacyManifest: true
       # disabled Armorty as we dont have any ARM templates to scan. It fails on some sample ARM templates.