Testing for MDEV-9584 (Relaxed rules for yum upgrade)

To be converted into a subtask for MDEV-9584 when done

Yum-based systems that we build on/for:

• CentOS 5 32/64-bit
• CentOS 6 32/64-bit
• CentOS 7 64-bit
• Fedora 22 32/64-bit
• Fedora 23 32/64-bit
• RHEL 5 32/64-bit

Zypper-based (are they affected? I suppose they are, since the changes are about RPMs):

• openSUSE 13 32/64-bit
• SLES 11 32/64-bit
• SLES 11 SP1 64-bit
• SLES 12 64-bit

Notes:

• NEW – packages under test
• some positions will duplicate each other, but which duplicate which will depend on the system
• Initially, 32/64-bit platforms, when both are available, are to be chosen randomly. If there is time later, both to be checked.

For each, the following upgrade paths must be tested:

• MariaDB's 10.0 => NEW
• MariaDB's 5.5 => NEW (where 5.5 is available)
• MariaDB's 5.5-galera => NEW (where 5.5 Galera is available)
• MariaDB's 10.0-galera => NEW
• default MariaDB => NEW (from whatever gets installed on the system by "mariadb" or "mariadb-server", if anything)
• default MySQL => NEW (from whatever gets installed on the system by "mysql" or "mysql-server", if anything)
• current distribution's MariaDB => NEW
• current distribution's MySQL => NEW

Also would be good to test:

• Oracle's MySQL 5.5 => NEW (if MySQL 5.5 is available)
• Oracle's MySQL 5.6 => NEW (if MySQL 5.6 is available)
• Oracle's MySQL 5.7 => NEW (if MySQL 5.7 is available)
• minor upgrade MariaDB's 10.1.12 => NEW (also done in buildbot, but better to double-check)

Worth testing if there is time:

• Percona server 5.6 => NEW
• Percona server 5.7 => NEW
• PXC => NEW