Comment 22 for bug 1578370

Verified on MOS 9.2 snapshot #511.

MySQL packages were installed successfully during deployment of 9.2:

root@node-1:~# dpkg -l | grep mysql | grep 5.6.33
ii mysql-client-5.6 5.6.33-0~u14.04+mos3 amd64 MySQL database client binaries
ii mysql-client-core-5.6 5.6.33-0~u14.04+mos3 amd64 MySQL database core client binaries
ii mysql-server-wsrep-5.6 5.6.33-0~u14.04+mos3 amd64 MySQL database server binaries and system database setup
ii mysql-server-wsrep-core-5.6 5.6.33-0~u14.04+mos3 amd64 MySQL database server binaries
ii mysql-wsrep-common-5.6 5.6.33-0~u14.04+mos3 all MySQL 5.6 specific common files, e.g. /etc/mysql/conf.d/my-5.6.cnf