Fixed failing unit tests (#1150)

## Changes
2 unit tests failed after pytest upgrade due to incorrect error matching

Author: nkvuong

tests/unit/hive_metastore/test_mapping.py

@@ -3,10 +3,10 @@
 
 import pytest
 from databricks.labs.blueprint.installation import Installation, MockInstallation
-from databricks.labs.blueprint.parallel import ManyError
 from databricks.labs.lsql.backends import MockBackend, SqlBackend
 from databricks.sdk import WorkspaceClient
 from databricks.sdk.errors import NotFound
+from databricks.sdk.errors.platform import ResourceConflict
 from databricks.sdk.service.catalog import TableInfo
 
 from databricks.labs.ucx.account import WorkspaceInfo
@@ -410,7 +410,7 @@ def test_mismatch_from_table_raises_exception():
             name="table1",
         ),
     ]
-    with pytest.raises(ManyError, match="ResourceConflict"):
+    with pytest.raises(ResourceConflict):
         table_mapping.get_tables_to_migrate(tables_crawler)
 
     assert ["DESCRIBE SCHEMA EXTENDED schema1"] == backend.queries

tests/unit/test_install.py

@@ -26,6 +26,7 @@
     PermissionDenied,
     Unknown,
 )
+from databricks.sdk.errors.platform import BadRequest
 from databricks.sdk.service import iam, jobs, sql
 from databricks.sdk.service.compute import (
     ClusterDetails,
@@ -222,7 +223,7 @@ def test_create_database(ws, caplog, mock_installation, any_prompt):
         PRODUCT_INFO,
     )
 
-    with pytest.raises(ManyError) as failure:
+    with pytest.raises(BadRequest) as failure:
         workspace_installation.run()
 
     assert "Kindly uninstall and reinstall UCX" in str(failure.value)