rds/run.sh sets a timer of 400s when calling test.py. However when
tests are run through ksft, a default 45s timer is applied. Fix this
by adding a ksft timeout in tools/testing/selftests/net/rds/settings
Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260308055835.1338257-3-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>