[client rework]: Disable exceptions-related pylint checks

Temporary disable (inline) try-except-raise and broad-except
warnings until client exception handling is revised (theupdateframework#1312).

Signed-off-by: Teodora Sechkova <tsechkova@vmware.com>

tuf/client_rework/updater_rework.py

@@ -160,6 +160,7 @@ def download_target(self, target: Dict, destination_directory: str):
  destination_directory, target["filepath"]
  )
  securesystemslib.util.persist_temp_file(temp_obj, filepath)
+ # pylint: disable=try-except-raise
  except Exception:
  # TODO: do something with exceptions
  raise
@@ -182,6 +183,7 @@ def _mirror_meta_download(self, filename: str, upper_length: int) -> TextIO:
  temp_obj.seek(0)
  yield temp_obj
 
+ # pylint: disable=broad-except
  except Exception as exception:
  file_mirror_errors[file_mirror] = exception
 
@@ -209,7 +211,7 @@ def _mirror_target_download(self, fileinfo: str) -> BinaryIO:
 
  temp_obj.seek(0)
  yield temp_obj
-
+ # pylint: disable=broad-except
  except Exception as exception:
  file_mirror_errors[file_mirror] = exception
 
@@ -280,7 +282,7 @@ def _load_root(self) -> None:
  for temp_obj in mirror_download:
  try:
  verified_root = self._verify_root(temp_obj)
-
+ # pylint: disable=try-except-raise
  except Exception:
  raise