Added script which if mysqladmin shutdown is working correctly

See BLD-907 and BLD-906 for reference

madmin_check.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+set -e
+
+#check if service is running
+function is_running {
+  if [ $(ps auxww| grep -v grep  | grep -c "mysql") -gt 0 ]; then
+    # "service is running"
+    echo 1
+  else
+    # service is NOT running
+    echo 0
+  fi	
+}
+
+run=$(is_running)
+echo $run
+
+if [ $run -eq 1 ]; then
+  echo "running mysqladmin shutdown"
+  mysqladmin shutdown
+  sleep 5
+else
+  echo "Make sure that service is running before stopping it"
+  exit 1
+fi
+
+run=$(is_running)
+echo $run
+
+if [ $run -eq 0 ]; then
+  echo "service has been stopped successfully"
+else
+  echo "service is still running"
+  exit 1
+fi
+
+echo "starting mysql service"
+service mysql start
+
+run=$(is_running)
+echo $run
+
+if [ $run -eq 1 ]; then
+  echo "service been started successfully"
+else
+  echo "service didn't start"
+  exit 1
+fi