still use BaseException for logging purpose

builder/kojid

@@ -533,7 +533,7 @@ class BuildRoot(object):
                     os.setregid(gid, gid)
                     os.setreuid(uid, uid)
                 os.execvp(cmd[0], cmd)
-            except Exception:
+            except BaseException:
                 # diediedie
                 print("Failed to exec mock")
                 print(''.join(traceback.format_exception(*sys.exc_info())))

koji/daemon.py

@@ -139,7 +139,7 @@ def log_output(session, path, args, outfile, uploadpath, cwd=None, logerror=0, a
             if env:
                 environ.update(env)
             os.execvpe(path, args, environ)
-        except Exception:
+        except BaseException:
             msg = ''.join(traceback.format_exception(*sys.exc_info()))
             if fd:
                 try:

util/kojira

@@ -322,7 +322,7 @@ class RepoManager(object):
             try:
                 rmtree(path)
                 status = 0
-            except Exception:
+            except BaseException:
                 logger.error(''.join(traceback.format_exception(*sys.exc_info())))
                 logging.shutdown()
         finally: