Silence Non-Blocking 1ESPT Error (#43585)

* if use artifact.safename for the name of the release stage

Author: scbedd

eng/pipelines/templates/stages/archetype-python-release.yml

@@ -15,7 +15,7 @@ parameters:
 stages:
   - ${{if and(in(variables['Build.Reason'], 'Manual', ''), eq(variables['System.TeamProject'], 'internal'))}}:
     - ${{ each artifact in parameters.Artifacts }}:
-      - stage:
+      - stage: 'Release_${{artifact.safename}}'
         displayName: 'Release: ${{artifact.name}}'
         dependsOn: ${{parameters.DependsOn}}
         variables: