Add back retries

Author: MichelZ

eng/pipelines/common/templates/steps/run-all-tests-step.yml

@@ -54,7 +54,7 @@ steps:
 
 - ${{if eq(parameters.operatingSystem, 'Windows')}}:
   - task: MSBuild@1
-    enabled: false
+    enabled: true
     displayName: 'Run Functional Tests ${{parameters.msbuildArchitecture }}'
     inputs:
       solution: build.proj
@@ -66,6 +66,7 @@ steps:
       ${{ else }}: # x86
         msbuildArguments: '-t:RunFunctionalTests -p:TF=${{parameters.targetFramework }} -p:TestSet=${{parameters.testSet }} -p:ReferenceType=${{parameters.referenceType }} -p:TestMicrosoftDataSqlClientVersion=${{parameters.nugetPackageVersion }} -p:DotnetPath=${{parameters.dotnetx86RootPath }}'
     condition: and(succeeded(), eq(variables['Agent.OS'], 'Windows_NT'))
+    retryCountOnTaskFailure: 1
 
   - task: MSBuild@1
     displayName: 'Run Manual Tests ${{parameters.msbuildArchitecture }}'
@@ -79,11 +80,12 @@ steps:
       ${{ else }}: # x86
         msbuildArguments: '-t:RunManualTests -p:TF=${{parameters.targetFramework }} -p:TestSet=${{parameters.testSet }} -p:ReferenceType=${{parameters.referenceType }} -p:TestMicrosoftDataSqlClientVersion=${{parameters.nugetPackageVersion }} -p:DotnetPath=${{parameters.dotnetx86RootPath }}'
     condition: eq(variables['Agent.OS'], 'Windows_NT')
+    retryCountOnTaskFailure: 2
 
 - ${{ else }}: # Linux or macOS
   - task: DotNetCoreCLI@2
     displayName: 'Run Functional Tests'
-    enabled: false
+    enabled: true
     inputs:
       command: custom
       projects: build.proj
@@ -92,6 +94,7 @@ steps:
       verbosityRestore: Detailed
       verbosityPack: Detailed
     condition: and(succeeded(), ne(variables['Agent.OS'], 'Windows_NT'))
+    retryCountOnTaskFailure: 1
 
   - task: DotNetCoreCLI@2
     displayName: 'Run Manual Tests'
@@ -103,3 +106,4 @@ steps:
       verbosityRestore: Detailed
       verbosityPack: Detailed
     condition: and(succeeded(), ne(variables['Agent.OS'], 'Windows_NT'))
+    retryCountOnTaskFailure: 2