Merge pull request #27214 from MattGal/add-some-new-linuxes

Add RH / Centos 7.4 skus

Author: MattGal

buildpipeline/linux.groovy

@@ -47,8 +47,8 @@ simpleDockerNode('microsoft/dotnet-buildtools-prereqs:rhel7_prereqs_2') {
             // Get the user that should be associated with the submission
             def helixCreator = getUser()
             // Target queues
-            def targetHelixQueues = ['Centos.73.Amd64.Open',
-                                     'RedHat.73.Amd64.Open',
+            def targetHelixQueues = ['Centos.74.Amd64.Open',
+                                     'RedHat.74.Amd64.Open',
                                      'Debian.87.Amd64.Open',
                                      'Ubuntu.1404.Amd64.Open',
                                      'Ubuntu.1604.Amd64.Open',

buildpipeline/pipeline.json

@@ -18,7 +18,7 @@
             "PB_BuildArguments": "-buildArch=x64 -$(PB_ConfigurationGroup) -stripSymbols",
             "PB_BuildTestsArguments": "-buildArch=x64 -$(PB_ConfigurationGroup) -SkipTests -Outerloop -- /p:ArchiveTests=true /p:EnableDumpling=true",
             "PB_SyncArguments": "-p -- /p:ArchGroup=x64 /p:DotNetRestoreSources=$(PB_RestoreSource) /p:DotNetAssetRootUrl=$(PB_AssetRootUrl)",
-            "PB_TargetQueue": "Centos.73.Amd64+RedHat.73.Amd64+Debian.87.Amd64+Debian.90.Amd64+Ubuntu.1404.Amd64+Ubuntu.1604.Amd64+Ubuntu.1710.Amd64+Ubuntu.1804.Amd64+OpenSuse.423.Amd64+SLES.12.Amd64+Fedora.26.Amd64+Fedora.27.Amd64",
+            "PB_TargetQueue": "Centos.73.Amd64+Centos.74.Amd64+RedHat.73.Amd64+RedHat.74.Amd64+Debian.87.Amd64+Debian.90.Amd64+Ubuntu.1404.Amd64+Ubuntu.1604.Amd64+Ubuntu.1710.Amd64+Ubuntu.1804.Amd64+OpenSuse.423.Amd64+SLES.12.Amd64+Fedora.26.Amd64+Fedora.27.Amd64",
             "PB_CreateHelixArguments": "/p:ArchGroup=x64 /p:ConfigurationGroup=$(PB_ConfigurationGroup) /p:TestProduct=corefx /p:TimeoutInSeconds=1200 /p:TargetOS=Linux"
           },
           "ReportingParameters": {