message: return USER clause.
diff: @@ -74,7 +74,6 @@ RUN apk add --update --no-cache --virtual .mariadb-build-deps \
  RUN for i in /var/run/mysqld /var/lib/mysql /etc/my.cnf.d /etc/mysql/conf.d /docker-entrypoint-initdb.d/ "${BACKUPS_DIR}"; \
  do mkdir -p $i; /bin/fix-permissions $i; done
  -# USER mysql
  COPY docker-entrypoint.sh /lagoon/entrypoints/90-mariadb-entrypoint
  COPY mysql-backup.sh /lagoon/
  @@ -91,6 +90,7 @@ COPY root/usr/share/container-scripts/mysql/galera.cnf /usr/share/container-scri
  COPY root/usr/share/container-scripts/mysql/configure-galera.sh /usr/share/container-scripts/mysql/configure-galera.sh
  COPY root/etc/mysql/conf.d/galera.cnf /etc/mysql/conf.d/galera.cnf
  +USER mysql
  WORKDIR /var/lib/mysql
  VOLUME /var/lib/mysql
  