qa/distros: pass --allowerasing --nobest when installing container-tools

qa/distros: pass --allowerasing --nobest when installing container-tools

One of the tests in the orch suite is running distro install
commands from multiple distros, causing it to first install
container-tools 3.0 and then later install container-tools,
which fails, causing the test to fail. This is sort of a bandaid
fix to getthe test to work. It will cause whatever the last
version of the package to be installed to end up being installed
(and will do so without error) which is what we want in the tests.

Fixes: https://tracker.ceph.com/issues/57771
Signed-off-by: Adam King <adking@redhat.com>