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
(cherry picked from commit b643aa52e0)
Moving gating to use tmt format for finding/running tests.
Also adding test to cover segfault bug.
Adding perf test script from Thomas Halman for jqspeed.sh.
Dropping log collection in favor of printing on failure for upstream
tests.
Related: RHEL-12896
Related: RHEL-13431
