Fixed too many values to unpack error on get_final_benchmark_config()

Author: filipecosta90

redis_benchmarks_specification/__self_contained_coordinator__/self_contained_coordinator.py

@@ -336,10 +336,16 @@ def process_self_contained_coordinator_stream(
             client_containers = []
 
             with open(test_file, "r") as stream:
-                benchmark_config, test_name = get_final_benchmark_config(
+                result, benchmark_config, test_name = get_final_benchmark_config(
                     None, stream, ""
                 )
-
+                if result is False:
+                    logging.error(
+                        "Skipping {} given there were errors while calling get_final_benchmark_config()".format(
+                            test_file
+                        )
+                    )
+                    continue
                 (
                     _,
                     _,