Update to cached docker image and scan components

Author: heaths

.vsts-ci.yml

@@ -35,6 +35,9 @@ steps:
       BuildPlatform: $(BuildPlatform)
       Sign: true
 
+- task: ms.vss-governance-buildtask.governance-build-task-component-detection.ComponentGovernanceComponentDetection@0
+  displayName: Detect components
+
 - task: ms-vseng.MicroBuildTasks.521a94ea-9e68-468a-8167-6dcf361ea776.MicroBuildCleanup@1
   displayName: Clean up
   condition: succeededOrFailed()

docker/Dockerfile

@@ -4,7 +4,7 @@
 # Licensed under the MIT license. See LICENSE.txt in the project root for license information.
 
 # Based on latest image cached by Azure Pipelines: https://docs.microsoft.com/azure/devops/pipelines/agents/hosted#software
-FROM microsoft/windowsservercore@sha256:c60a7376f5147e40b65c51fce34ac17710742f97e91b5c3a71e1667e671112f1
+FROM microsoft/windowsservercore@sha256:05de0a0ac13d3652bd1f2281b8589459ebb611092e3fe4d8f1be91f1f6984266
 SHELL ["powershell.exe", "-ExecutionPolicy", "Bypass", "-Command"]
 
 ENV INSTALLER_VERSION=1.14.190.31519 `