fix condition

Author: haritamar

.github/workflows/test-all-warehouses.yml

@@ -66,7 +66,7 @@ jobs:
       warehouse-type: ${{ matrix.warehouse-type }}
       dbt-version: ${{ matrix.dbt-version }}
       elementary-ref: ${{ inputs.elementary-ref }}
-      dbt-data-reliability-ref: ${{ inputs.dbt-data-reliability-ref != '' && inputs.dbt-data-reliability-ref || (github.event_name == 'pull_request_target' && github.event.pull_request.head.sha || '') }}
+      dbt-data-reliability-ref: ${{ inputs.dbt-data-reliability-ref || (github.event_name == 'pull_request_target' && github.event.pull_request.head.sha) || '' }}
     secrets: inherit
 
   notify_failures: