Update dependencies from https://github.com/dotnet/arcade build 20191119.6

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19569.6

eng/Version.Details.xml

@@ -3,9 +3,9 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.19568.10">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.19569.6">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>303e0fac8703c7147c9e1f1046082c8db4fb66fa</Sha>
+      <Sha>c29c916a0d1736522cfd944fcc06ead33b5e27db</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/common/templates/post-build/channels/generic-internal-channel.yml

@@ -97,7 +97,6 @@ stages:
           buildType: current
           artifactName: BlobArtifacts
         continueOnError: true
-
       - task: DownloadBuildArtifacts@0
         displayName: Download Asset Manifests
         inputs:

global.json

@@ -10,7 +10,7 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.19568.10",
+    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.19569.6",
     "Microsoft.DotNet.Helix.Sdk": "2.0.0-beta.19069.2"
   }
 }