Clean up function to add LAVA test log
Clean up function to add LAVA test log

* rename _add_boot_log as _add_test_log since it's used for any test
* fix docstring with missing parameter (test suite name)
* update places where this function is called

Signed-off-by: Guillaume Tucker <e7e20b7c30f19d4ca6b81319ef81bf200369d137@collabora.com>

kernelci/kernelci-backend,kernelci/kernelci-backend