The glibc preload tests sets up an ld.so.preload to emulate a loaded
system. This directly affects the runtime of the jq performance test.
This is a test change to check speed of the system first with pigz and
adjust expected jq speed test threshold.
It should be noted that to perform the system check before the jq check,
we need to test with something that uses threads. This is why pigz was
chosen over traditional gzip.
Updates to test code by: thalman@redhat.com
Resolves: RHEL-93792
c10s upstream testing is running with fedora repos as a workaround to
not having EPEL10 available yet. So, to avoid an issue of installing
the wrong version, we have to disable those repos and uninstall then
re-install jq from the correct repos. and download source rpm with
those repos disabled.