fix: run all containers in given cgroup

Author: masontikhonov

run.sh

@@ -186,8 +186,10 @@ do
     echo "containerd db is not locked"
   fi
 
+  CURRENT_CGROUP=$(cat /proc/self/cgroup)
+  echo "Current cgroup: ${CURRENT_CGROUP}"
   echo "Starting dockerd"
-  dockerd ${DOCKERD_PARAMS} <&- &
+  dockerd --cgroup-parent=${CURRENT_CGROUP} ${DOCKERD_PARAMS} <&- &
   echo "Waiting at most 20s for docker pid"
   CNT=0
   while ! test -f "${DOCKERD_PID_FILE}" || test -z "$(cat ${DOCKERD_PID_FILE})"