(cherry picked from commit c3f828ae4afafd7d03661beb3f44e41958cb3320)
The tools binaries only are published for one minor version per major
version of RHEL. When the db tools team added rhel88 and rhel93 versions
of the binaries, they stopped publishing rhel80 (amd64), rhel82 (arm64),
and rhel90 versions.
Route the package tester to instead pull down the latest rhel version
that matches the major rhel version of the package (ex. rhel80 package
-> rhel88 tools)
This will be compatible because the tools binaries do not depend on any
system libraries that are not guaranteed to be compatible across minor
versions (per
https://access.redhat.com/articles/rhel8-abi-compatibility#Guidelines):
```
linux-vdso.so.1 [compat 1 via krb]
libresolv.so.2 [compat 1 via libc]
libpthread.so.0 [compat 1 via libc]
libgssapi_krb5.so.2 [compat 1 via krb]
libkrb5.so.3 [compat 1]
libc.so.6 [compat 1]
/lib/ld-linux-aarch64.so.1 [compat 1 via krb]
libk5crypto.so.3 [compat 1 via krb]
libcom_err.so.2 [compat 1 via krb]
libkrb5support.so.0 [compat 1 via krb]
libkeyutils.so.1 [compat 1 via krb]
```
GitOrigin-RevId: 841501a467c85eb853c7540695bec55fdbd25380