Dead lock stop jobs

[ncode]

Nomad Versions: 1.0.3 and head
Firecracker: v0.22.4

How to reproduce:

• test01-dc1.nomad

  job "test01-dc1" {
  datacenters = ["dc1"]
  type        = "service"
  
  group "test01-dc1" {
  restart {
    attempts = 0
    mode     = "fail"
  }
  
  task "firecracker" {
    artifact {
    source = ".../vmlinux-5.4.0-rc5.tar.gz"
      destination = "."
    }
    artifact {
      source = ".../centos-7-x86_64_rootfs.tar.gz"
      destination = "."
    }
    driver = "firecracker-task-driver"
    config {
      Vcpus = 2
      Mem = 128
      Network = "test01-dc1"
    }
  }
  }
  }

• /etc/cni/conf.d/test01-dc1.confdefault

  {
  "name": "test01-dc1",
  "cniVersion": "0.4.0",
  "plugins": [
  {
    "type": "macvlan",
    "master": "br0",
    "ipam": {
       "type": "static",
       "addresses": [
          {
              "address": "192.168.0.30/24",
              "gateway": "192.168.0.30"
          }
       ]
    }
  },
  {
    "type": "firewall"
  },
  {
    "type": "portmap",
    "capabilities": {
      "portMappings": true
    }
  },
  {
    "type": "tc-redirect-tap"
  }
  ]
  }

Steps: 1 - Start the job 2 - Wait for it to initialize 3 - Stop the job 4 - List the job and it will list as dead 5 - Check the allocation and the vm will still be running