Fix startup of mysql service in CI

Author: iluuu1994

.github/actions/setup-x64/action.yml

@@ -6,7 +6,8 @@ runs:
       run: |
         set -x
 
-        sudo service mysql start
+        sudo systemctl enable mysql.service
+        sudo systemctl start mysql.service
         sudo service slapd start
         mysql -uroot -proot -e "CREATE DATABASE IF NOT EXISTS test"
         # Ensure local_infile tests can run.