Update testing env variables (Azure#23764)

* update testing env variables

* unify secrets across python and .net

Author: mshaban-msft

sdk/cognitivelanguage/tests.yml

@@ -12,10 +12,12 @@ stages:
         AZURE_QUESTIONANSWERING_KEY: $(qna-key)
         AZURE_QUESTIONANSWERING_PROJECT: 190a9e13-8ede-4e4b-a8fd-c4d7f2aeab6c
         AZURE_QUESTIONANSWERING_ENDPOINT: $(qna-uri)
-        AZURE_CONVERSATIONS_ENDPOINT: $(conversations-endpoint)
-        AZURE_CONVERSATIONS_KEY: $(conversations-key)
-        AZURE_CONVERSATIONS_PROJECT: $(conversations-project)
-        AZURE_CONVERSATIONS_WORKFLOW_PROJECT: $(conversations-workflow-project)
+        AZURE_CONVERSATIONS_ENDPOINT: $(clu-uri)
+        AZURE_CONVERSATIONS_KEY: $(clu-key)
+        AZURE_CONVERSATIONS_PROJECT_NAME: $(clu-project)
+        AZURE_CONVERSATIONS_DEPLOYMENT_NAME: $(clu-project-deployment)
+        AZURE_CONVERSATIONS_WORKFLOW_PROJECT_NAME: $(clu-workflow-project)
+        AZURE_CONVERSATIONS_WORKFLOW_DEPLOYMENT_NAME: $(clu-workflow-project-deployment)
         AZURE_CLIENT_ID: $(aad-azure-sdk-test-client-id)
         AZURE_CLIENT_SECRET: $(aad-azure-sdk-test-client-secret)
         AZURE_SUBSCRIPTION_ID: $(azure-subscription-id)