add azurewebjobsstorage to docker command

Author: ahmedmuhsin

workers/tests/utils/testutils_lc.py

@@ -255,6 +255,7 @@ def spawn_container(self,
         # Add required environment variables for JWT issuer validation
         run_cmd.extend(["-e", f"WEBSITE_SITE_NAME={self._uuid}"])
         run_cmd.extend(["-e", "WEBSITE_SKU=Dynamic"])
+        run_cmd.extend(["-e", f"AzureWebJobsStorage={self._storage}"])
         # run_cmd.extend(["-v", f'{worker_path}:{container_worker_path}'])
         # run_cmd.extend(["-v",
         #                 f'{base_ext_local_path}:{base_ext_container_path}'])