Fix playground publish.

Author: iclanton

common/config/azure-pipelines/playground-build.yaml

@@ -43,7 +43,7 @@ jobs:
           artifact: playground
           targetPath: $(Build.SourcesDirectory)
 
-      - template: ./templates/configure-git.yaml
+      - template: /common/config/azure-pipelines/templates/configure-git.yaml@self
 
       - script: |
           git add -A

common/config/azure-pipelines/templates/build.yaml

@@ -1,11 +1,5 @@
 steps:
-  - script: 'git config --local user.email rushbot@users.noreply.github.com'
-    displayName: 'git config email'
-    workingDirectory: '$(Agent.BuildDirectory)/tsdoc'
-
-  - script: 'git config --local user.name Rushbot'
-    displayName: 'git config name'
-    workingDirectory: '$(Agent.BuildDirectory)/tsdoc'
+  - template: /common/config/azure-pipelines/templates/configure-git.yaml@self
 
   - script: 'node common/scripts/install-run-rush.js change --verify'
     displayName: 'Verify Change Logs'

common/config/azure-pipelines/templates/configure-git.yaml

@@ -0,0 +1,8 @@
+steps:
+  - script: 'git config --local user.email rushbot@users.noreply.github.com'
+    displayName: 'git config email'
+    workingDirectory: '$(Agent.BuildDirectory)/tsdoc'
+
+  - script: 'git config --local user.name Rushbot'
+    displayName: 'git config name'
+    workingDirectory: '$(Agent.BuildDirectory)/tsdoc'