Added Percona container as an alternative to mysql mariadb

percona/Dockerfile

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+FROM percona:5.7
+
+MAINTAINER DTUNES <diegotdai@gmai.com>
+
+RUN chown -R mysql:root /var/lib/mysql/
+
+ADD my.cnf /etc/mysql/conf.d/my.cnf
+
+CMD ["mysqld"]
+
+EXPOSE 3306

percona/my.cnf

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+# The MySQL  Client configuration file.
+#
+# For explanations see
+# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
+
+[mysql]
+
+[mysqld]
+sql-mode="STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"