Add SupportedClouds parameter to live tests (Azure#19334)

Author: benbp

eng/pipelines/templates/stages/archetype-sdk-tests.yml

@@ -8,6 +8,9 @@ parameters:
 - name: Clouds
   type: string
   default: 'Public'
+- name: SupportedClouds
+  type: string
+  default: 'Public,Canary'
 - name: UnsupportedClouds
   type: string
   default: ''
@@ -103,7 +106,7 @@ stages:
   # TODO: re-enable tests-weekly allow filter once sovereign cloud live tests are stable: https://github.com/Azure/azure-sdk/issues/2074
   # Run all clouds by default for weekly test pipeline, except for clouds specifically unsupported by the calling pipeline
   # - ${{ if or(contains(parameters.Clouds, cloud.key), contains(variables['Build.DefinitionName'], 'tests-weekly')) }}:
-  - ${{ if or(contains(parameters.Clouds, cloud.key), and(contains(variables['Build.DefinitionName'], 'tests-weekly'), eq(cloud.key, 'Canary'))) }}:
+  - ${{ if or(contains(parameters.Clouds, cloud.key), and(contains(variables['Build.DefinitionName'], 'tests-weekly'), contains(parameters.SupportedClouds, cloud.key))) }}:
     - ${{ if not(contains(parameters.UnsupportedClouds, cloud.key)) }}:
       - stage: ${{ cloud.key }}_${{ parameters.TestName }}
         dependsOn: []