fix: [check-fix] repair unable to find PID cases

bin/vps

@@ -944,7 +944,9 @@ container:health:check-fix() {
     if [ "$errlvl" == 124 ]; then
         service_name=$(docker ps --filter id="$container_id" --format '{{.Label "com.docker.compose.service"}}')
         container_name=($(docker ps --filter id="$container_id" --format '{{.Names}}'))
-        pid=$(ps ax -o pid,command -ww | grep docker-containerd-shim | grep "/$container_id"  |
+        pid=$(ps ax -o pid,command -ww | grep docker-containerd-shim |
+                  grep "/$container_id" |
+                  sed -r 's/^ *//g' |
                   cut -f 1 -d " ")
         if [ -z "$pid" ]; then
             err "container ${DARKCYAN}${container_name[0]}${NORMAL} for ${DARKYELLOW}$service_name${NORMAL} doesn't answer to 'inspect' command. Can't find its PID neither."