user store role mapping feature

components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.userstore.role.mapper/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/userstore/role/mapper/UserStoreRoleMapper.java

@@ -116,7 +116,7 @@ public class UserStoreRoleMapper implements ServerStartupObserver {
                 }
             }
         } catch (Exception e) {
-            log.error("Error while getting user store...", e);
+            log.error("Error while getting user store..." + e.getMessage());
         } finally {
             PrivilegedCarbonContext.endTenantFlow();
         }