Merge pull request ClickHouse#74187 from azat/keeper-fix-shutdown

Fix keeper shutdown in case of initialization failed

Author: alexey-milovidov

src/Coordination/Changelog.cpp

@@ -2399,6 +2399,14 @@ Changelog::~Changelog()
     try
     {
         flush();
+    }
+    catch (...)
+    {
+        tryLogCurrentException(__PRETTY_FUNCTION__);
+    }
+
+    try
+    {
         shutdown();
     }
     catch (...)