Ignore rocketchat KubePodCrashLooping and nc-nextcloud KubeJobFailed

This is from a cluster setup from scratch during manual testing:

========= Firing ==========
Total alerts: 2
[
  {
    "labels": {
      "alertname": "KubePodCrashLooping",
      "container": "rocketchat",
      "endpoint": "http",
      "instance": "10.42.0.33:8080",
      "job": "kube-state-metrics",
      "namespace": "oas-apps",
      "pod": "rocketchat-rocketchat-cd74458cd-8xq77",
      "service": "monitoring-kube-state-metrics",
      "severity": "critical"
    },
    "annotations": {
      "message": "Pod oas-apps/rocketchat-rocketchat-cd74458cd-8xq77 (rocketchat) is restarting 0.34 times / 5 minutes.",
      "runbook_url": "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubepodcrashlooping"
    },
    "state": "pending",
    "activeAt": "2020-01-15T15:41:24.357099851Z",
    "value": "3.3712431345343086e-01"
  },
  {
    "labels": {
      "alertname": "KubeJobFailed",
      "endpoint": "http",
      "instance": "10.42.0.33:8080",
      "job": "kube-state-metrics",
      "job_name": "nc-nextcloud-1579102200",
      "namespace": "oas-apps",
      "pod": "monitoring-kube-state-metrics-6959ffbdd6-h4fms",
      "service": "monitoring-kube-state-metrics",
      "severity": "warning"
    },
    "annotations": {
      "message": "Job oas-apps/nc-nextcloud-1579102200 failed to complete.",
      "runbook_url": "https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubejobfailed"
    },
    "state": "pending",
    "activeAt": "2020-01-15T15:35:24.357099851Z",
    "value": "4e+00"
  }
]