logging: Log management commands that are run.

This could potentially help with debugging exactly what happened with
some issue down the line.

(imported from commit cc7321d742875b644d4727a084b462dcd01dcf10)

manage.py

@@ -1,14 +1,21 @@
 #!/usr/bin/env python
 import os
 import sys
+import logging
+import subprocess
 
 if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "zproject.settings")
+
+    from django.conf import settings
+
+    logger = logging.getLogger("zulip.management")
+    subprocess.check_call([os.path.join(os.path.dirname(__file__), "bin", "log-management-command"),
+                           " ".join(sys.argv)])
 
     if "--no-traceback" not in sys.argv and len(sys.argv) > 1:
         sys.argv.append("--traceback")
 
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "zproject.settings")
-
     from django.core.management import execute_from_command_line
 
     execute_from_command_line(sys.argv)