dispatcher: avoid using orig.config.yaml for initial config

Since teuthology.run is using orig.config.yaml to save consolidated
job config data we better select initial.config.yaml for storing
slightly modified job body from the queue.

Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@clyso.com>

Author: Kyr Shatskyy

teuthology/dispatcher/__init__.py

@@ -161,9 +161,9 @@ def main(args):
             log.info('Creating job\'s archive dir %s', job_archive_path)
             safepath.makedirs('/', job_archive_path)
 
-            orig_job_config_path = os.path.join(job_archive_path, 'orig.config.yaml')
+            initial_job_config_path = os.path.join(job_archive_path, 'initial.config.yaml')
             # Write initial job config in job archive dir
-            with open(orig_job_config_path, 'w') as f:
+            with open(initial_job_config_path, 'w') as f:
                 yaml.safe_dump(job_config, f, default_flow_style=False)
 
 
@@ -214,7 +214,7 @@ def main(args):
                     )
                     continue
             else:
-                run_args.extend(["--job-config", orig_job_config_path])
+                run_args.extend(["--job-config", initial_job_config_path])
 
             report.try_push_job_info(job_config, dict(status='running'))
             try: