Update common Docker engineering infrastructure with latest

Author: dotnet-docker-bot

eng/docker-tools/Dockerfile.WithRepo

@@ -2,5 +2,7 @@
 ARG IMAGE
 FROM $IMAGE
 
+# Keep this path in sync with $(containerBuildRepoRoot) in
+# eng/docker-tools/templates/steps/init-matrix-build-publish.yml
 WORKDIR /repo
 COPY . .

eng/docker-tools/templates/jobs/publish.yml

@@ -153,6 +153,7 @@ jobs:
 
   - template: /eng/docker-tools/templates/steps/publish-readmes.yml@self
     parameters:
+      publishConfig: ${{ parameters.publishConfig }}
       dryRunArg: $(dryRunArg)
       condition: and(succeeded(), eq(variables['publishReadme'], 'true'))
 

eng/docker-tools/templates/steps/init-matrix-build-publish.yml

@@ -27,6 +27,8 @@ steps:
       $commonMatrixAndBuildOptions = "$commonMatrixAndBuildOptions --base-override-regex '^(?!mcr\.microsoft\.com)' --base-override-sub '$(public-mirror.server)/'"
     }
 
+    $containerBuildRepoRoot="/repo"
+
     if ("${{ parameters.versionsRepoRef }}" -ne "") {
       $versionsBasePath = "${{ parameters.versionsRepoPath }}/"
       $pipelineDisabledCache = "false"
@@ -39,14 +41,18 @@ steps:
         $buildRepoName = "$(Build.Repository.Name)"
       }
 
+      # When multiple repos are checked out in Azure Pipelines, each repo is placed in a subfolder
+      # under the main working directory. The subfolder is named after the repo.
+      $containerBuildRepoRoot = "$containerBuildRepoRoot/$buildRepoName"
+
       $engDockerToolsPath = "$(Build.Repository.LocalPath)/$buildRepoName/$(engDockerToolsRelativePath)"
 
       $engPath = "$(Build.Repository.LocalPath)/$buildRepoName/eng"
-      $manifest = "$buildRepoName/$(manifest)"
-      $testResultsDirectory = "$buildRepoName/$testResultsDirectory"
+      $manifest = "$containerBuildRepoRoot/$(manifest)"
+      $testResultsDirectory = "$containerBuildRepoRoot/$testResultsDirectory"
 
       if ("$(testScriptPath)") {
-        $testScriptPath = "$buildRepoName/$(testScriptPath)"
+        $testScriptPath = "$containerBuildRepoRoot/$(testScriptPath)"
       }
 
       echo "##vso[task.setvariable variable=buildRepoName]$buildRepoName"
@@ -64,6 +70,7 @@ steps:
     echo "##vso[task.setvariable variable=commonMatrixAndBuildOptions]$commonMatrixAndBuildOptions"
     echo "##vso[task.setvariable variable=versionsBasePath]$versionsBasePath"
     echo "##vso[task.setvariable variable=pipelineDisabledCache]$pipelineDisabledCache"
+    echo "##vso[task.setvariable variable=containerBuildRepoRoot]$containerBuildRepoRoot"
   displayName: Set Common Variables for Matrix, Build, and Publish
 
 - ${{ if ne(parameters.versionsRepoRef, '') }}:

eng/docker-tools/templates/steps/publish-readmes.yml

@@ -1,6 +1,12 @@
 parameters:
-  dryRunArg: ""
-  condition: true
+- name: publishConfig
+  type: object
+- name: dryRunArg
+  type: string
+  default: ""
+- name: condition
+  type: string
+  default: "true"
 
 steps:
 - script: >