Catch all errors when checking Databricks path, notably BadRequest ones (#156)

Progresses #databrickslabs/ucx#2882

Co-authored-by: Eric Vergnaud <[email protected]>

Author: ericvergnaud

src/databricks/labs/blueprint/paths.py

@@ -20,7 +20,7 @@
 from urllib.parse import quote_from_bytes as urlquote_from_bytes
 
 from databricks.sdk import WorkspaceClient
-from databricks.sdk.errors import DatabricksError, NotFound, ResourceDoesNotExist
+from databricks.sdk.errors import DatabricksError, ResourceDoesNotExist
 from databricks.sdk.service.files import FileInfo
 from databricks.sdk.service.workspace import (
     ExportFormat,
@@ -609,7 +609,7 @@ def exists(self, *, follow_symlinks: bool = True) -> bool:
         try:
             self._cached_file_info = self._ws.dbfs.get_status(self.as_posix())
             return True
-        except NotFound:
+        except DatabricksError:
             return False
 
     def _mkdir(self) -> None:
@@ -754,7 +754,7 @@ def exists(self, *, follow_symlinks: bool = True) -> bool:
         try:
             self._cached_object_info = self._ws.workspace.get_status(self.as_posix())
             return True
-        except NotFound:
+        except DatabricksError:
             return False
 
     def _mkdir(self) -> None: