INTEL-STAGING: Add disclaimer, CI workaround, and Smart Devops Code R…

…eview

Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>

Update TEST_clkmgr.md

clkmgr: Update license to BSD-3-Clause

This patch is to ensure that the license information is consistent
and correctly reflects the new BSD-3-Clause license.

Signed-off-by: Lai Peter Jun Ann <peter.jun.ann.lai@intel.com>

jclklib: Update md file

Signed-off-by: Lai Peter Jun Ann <peter.jun.ann.lai@intel.com>