Support machine info detection in TKG

[llxia]

Some tests may only run on certain micro-architecture. TKG should check micro-architecture on the machine and execute/skip tests accordingly. Frome example, some VectorAPI tests only run on Z13/Z14 or newer, CRIU portability tests run on skylake, etc. This feature may further extend to check other machine info (i.e., RAM, CPU, application installed, etc) as needed.

TKG runs cmd to detect the machine info:

• cmd for detecting skylake

cat /proc/cpuinfo | grep 'model name' | uniq

• cmd for detecting z version with newer openj9 JDK:

$ ./semaru/bin/java -Xshareclasses:none -Xjit:verbose -version 2>&1 | grep Name:
#INFO:          Name: z15

platformRequirements in playlist.xml should be enhanced for setting specific hardware or software requirements.

Related issue:
runtimes/openj9-jit-z/issues/711
runtimes/infrastructure/issues/7037
#45 (comment)

[smlambert]

Would also like a check for whether we are in a containerized environment or not, something like this:
if grep -sq 'docker\|lxc' /proc/1/cgroup; then echo "I am running on Docker."; else echo "not docker "; fi

related: #45

[smlambert]

It seems like both the support for microArch and a PR for docker info was merged. Can this issue be closed?

Noting a separate issue was raised to detect Podman versus Docker #503, so I would not hold this issue open for that.

[llxia]

Issue #471 is for z versions.