Migrates pipeline to CyberEO-compliant 1ES Hosted Pool

.vsts/distribution.yml

@@ -2,7 +2,9 @@
 jobs:
   - job: Linux
     pool:
-      vmImage: ubuntu-18.04
+      name: Azure-Pipelines-EO-Batch-Explorer
+      demands:
+      - ImageOverride -equals BatchExplorerBuildImage-Linux
     steps:
        - template: ./linux/distribution.yml
 
@@ -10,11 +12,16 @@ jobs:
     pool:
       vmImage: macOS-10.15
       demands: xcode
+    variables:
+      - name: EOCompliance-Mac
+        value: true
     steps:
        - template: ./darwin/distribution.yml
 
   - job: Windows
     pool:
-      vmImage: vs2017-win2016
+      name: Azure-Pipelines-EO-Batch-Explorer
+      demands:
+      - ImageOverride -equals BatchExplorerBuildImage-Windows
     steps:
       - template: ./win/distribution.yml

.vsts/pipelines.yml

@@ -2,7 +2,9 @@ name: $(SourceBranch)$(Rev:.r)
 jobs:
   - job: Linux
     pool:
-      vmImage: ubuntu-18.04
+      name: Azure-Pipelines-EO-Batch-Explorer
+      demands:
+        - ImageOverride -equals BatchExplorerBuildImage-Linux
     steps:
       - template: ./linux/ci.yml
 
@@ -10,19 +12,26 @@ jobs:
     pool:
       vmImage: macOS-10.15
       demands: xcode
+    variables:
+      - name: EOCompliance-Mac
+        value: true
     steps:
       - template: ./darwin/ci.yml
 
   - job: Windows
     pool:
-      vmImage: windows-2019
+      name: Azure-Pipelines-EO-Batch-Explorer
+      demands:
+        - ImageOverride -equals BatchExplorerBuildImage-Windows
     steps:
       - template: ./win/ci.yml
 
   - job: RegisterDependencies
     displayName: Register dependencies
     pool:
-      vmImage: vs2017-win2016
+      name: Azure-Pipelines-EO-Batch-Explorer
+      demands:
+        - ImageOverride -equals BatchExplorerBuildImage-Windows
     condition: ne(variables['Build.Reason'], 'PullRequest')
     variables:
       EnableDetectorPip: true

.vsts/update-en-loc.yml

@@ -2,7 +2,9 @@ variables:
   locdir: $(Build.ArtifactStagingDirectory)/BatchExplorer
 
 pool:
-  vmImage: ubuntu-20.04
+  name: Azure-Pipelines-EO-Batch-Explorer
+  demands:
+  - ImageOverride -equals BatchExplorerBuildImage-Linux
 steps:
   - task: NodeTool@0
     inputs: