[202012][teammgrd]: Improve LAGs cleanup on shutdown#1916

Merged

qiluo-msft merged 1 commit intosonic-net:202012from nazariig:202012-teammgrd-cleanup-sigterm

Sep 20, 2021

+43-9

Commits on Sep 17, 2021

Improve LAGs cleanup on shutdown: send SIGTERM directly to PID. (sonic-net#1841 )
nazariig
committed