Enable import-export tests when DOMAIN_ENABLED=True.

Author: ggainey

pulp_python/tests/functional/api/test_export_import.py

@@ -16,7 +16,6 @@
 
 
 pytestmark = [
-    pytest.mark.skipif(settings.DOMAIN_ENABLED, reason="Domains do not support export."),
     pytest.mark.skipif(
         "/tmp" not in settings.ALLOWED_EXPORT_PATHS,
         reason="Cannot run export-tests unless /tmp is in ALLOWED_EXPORT_PATHS "