test: branch for fix of ci (#4266)

* test:

- testing replacing syscall with os.FindProces

Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>

* address pr comments

cmd/tendermint/commands/debug/kill.go

@@ -121,7 +121,11 @@ func killProc(pid uint64, dir string) error {
 	go func() {
 		// Killing the Tendermint process with the '-ABRT|-6' signal will result in
 		// a goroutine stacktrace.
-		if err := syscall.Kill(int(pid), syscall.SIGABRT); err != nil {
+		p, err := os.FindProcess(os.Getpid())
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "failed to find PID to kill Tendermint process: %s", err)
+		}
+		if err = p.Signal(syscall.SIGABRT); err != nil {
 			fmt.Fprintf(os.Stderr, "failed to kill Tendermint process: %s", err)
 		}