Update test regex in ci.yml for Azure.Data.Tables to be more strict and avoid bringing in appconfiguration (#6203)

sdk/tables/ci.yml

@@ -27,10 +27,10 @@ extends:
     parameters:
       ServiceDirectory: tables
       # Not running tests on CI but only on LiveTest mode
-      CtestRegex: azure-data
+      CtestRegex: azure-data-tables.*
       LineCoverageTarget: 77
       BranchCoverageTarget: 42
-      LiveTestCtestRegex: azure-data
+      LiveTestCtestRegex: azure-data-tables
       Artifacts:
         - Name: azure-data-tables
           Path: azure-data-tables