Upgraded python3-yaml into a dependency; needed for cli
Added checks before uninstalling amdsmi system
Made argcomplete activation only for installing user
Corrected returns outside of function to exit
Removed returns if python3 library install fails
Signed-off-by: Maisam Arif <maisarif@amd.com>
Change-Id: I299dc01e07029b255a3469fd63fdc8ffec943828