message: start with no networking nor replication.
  and delete the test database.
diff: @@ -53,7 +53,7 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
  mysql_install_db --skip-name-resolve
  echo "starting mysql for initdb.d import."
  - /usr/bin/mysqld &
  + /usr/bin/mysqld --skip-networking --wsrep_on=OFF &
  pid="$!"
  echo "pid is $pid"
  @@ -80,6 +80,7 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
  fi
  cat << EOF > $tfile
  +DROP DATABASE IF EXISTS test;
  USE mysql;
  UPDATE mysql.user SET PASSWORD=PASSWORD("$MARIADB_ROOT_PASSWORD") WHERE user="root";
  FLUSH PRIVILEGES;
  