HMI: Wait for background process to avoid defunct children.
HMI: Wait for background process to avoid defunct children.

fy2462/apollo,startcode/apollo,fy2462/apollo,startcode/apollo,startcode/apollo,startcode/apollo,fy2462/apollo,fy2462/apollo,startcode/apollo,fy2462/apollo,fy2462/apollo,startcode/apollo