Comment 2 for bug 1878234

Of note, if /usr/local/bin/hello is not executable, then the following happens:

Failed to create pod sandbox: rpc error: code = Unknown desc = container create failed: panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x562180e63a48]
goroutine 7 [running]:
os.(*Process).wait(0x0, 0xc000000004, 0xc00035db50, 0x1)
  /usr/lib/golang/src/os/exec_unix.go:17 +0x28
os.(*Process).Wait(...)
  /usr/lib/golang/src/os/exec.go:125
github.com/kata-containers/runtime/virtcontainers.(*qemu).setupVirtiofsd.func1(0x562181bea460, 0xc00058a040, 0xc0001ca500, 0xc0002dc000)
  /home/ddd/go/src/github.com/kata-containers/runtime/virtcontainers/qemu.go:689 +0x4a5
created by github.com/kata-containers/runtime/virtcontainers.(*qemu).setupVirtiofsd
           /home/ddd/go/src/github.com/kata-containers/runtime/virtcontainers/qemu.go:682 +0x2d8
  Warning FailedCreatePodSandBox 53s (x17 over 4m38s) kubelet, muse (combined from similar events): Failed to create pod sandbox: rpc error: code = Unknown desc = container create failed: panic: runtime error: invalid memory address or nil
 pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x55fdd99cea48]