tests: skip storage_drop_versions_many by default

.gitlab-ci.yml

@@ -14,5 +14,5 @@ code_quality:
     - venv/bin/pip install -U pip
     - venv/bin/pip install -r requirements.lock
   script:
-    - . venv/bin/activate && make coverage
+    - . venv/bin/activate && PYTEST_SLOW=1 make coverage
     - . venv/bin/activate && make lint

tests/test_storage.py

 """rwm storagemanager and bucket policing tests"""
 
 import json
+import os
 from io import BytesIO
 from pathlib import Path
 
@@ -187,6 +188,7 @@ def test_storage_drop_versions(tmpworkdir: str, microceph: str, radosuser_admin:
     assert len(object_versions) == 1
 
 
+@pytest.mark.skipif('PYTEST_SLOW' not in os.environ, reason='slow on devnode, runs in CI')
 def test_storage_drop_versions_many(tmpworkdir: str, microceph: str, radosuser_admin: rwm.StorageManager):  # pylint: disable=unused-argument
     """test manager storage_drop_versions"""