Use special reporting JWT for conformance tests

Author: Kate Osborn

.github/workflows/conformance.yml

@@ -142,7 +142,7 @@ jobs:
       - name: Setup license file for plus
         if: ${{ inputs.image == 'plus' }}
         env:
-          PLUS_LICENSE: ${{ secrets.JWT_PLUS_REPORTING }}
+          PLUS_LICENSE: ${{ secrets.JWT_PLUS_EXCEPTION_REPORTING }}
         run: echo "${PLUS_LICENSE}" > license.jwt
 
       - name: Setup conformance tests