Bug 1608277

Description of problem:
When pod is preempting node, `oc get pods` will got panic.

Version-Release number of selected component (if applicable):
# oc version 
oc v3.11.0-0.9.0
kubernetes v1.11.0+d4cacc0
features: Basic-Auth GSSAPI Kerberos SPNEGO

Server https://qe-wjiang-master-etcd-1:8443
openshift v3.11.0-0.9.0
kubernetes v1.11.0+d4cacc0


How reproducible:
always

Steps to Reproduce:
1. Create a priority for testing
echo 'apiVersion: scheduling.k8s.io/v1beta1
kind: PriorityClass
metadata:
  name: low-priority
value: -1
globalDefault: false
description: "This priority class should be used for XYZ service pods only."' | oc create -f -
2. make pods to consume all resources
oc run h --image=aosqe/sleep --requests="cpu=500m,memory=500Mi" --replicas=8
3. make pods in step 2 as low-priority, both priorityClassName and priority should be present in podtemplate
4. Create another dc (since default priority is 0), will preempt nodes from step 2 pods
 oc run h1 --image=openshift/hello-openshift:latest --requests="cpu=1000m,memory=1000Mi"
5. oc scale dc/h1 --replicas=3 && oc get pods 

Actual results:
# oc scale dc/h1 --replicas=3 && oc get pods --loglevel=8
deploymentconfig.apps.openshift.io/h1 scaled
I0725 04:58:14.713156   14551 loader.go:359] Config loaded from file /root/.kube/config
I0725 04:58:14.714762   14551 loader.go:359] Config loaded from file /root/.kube/config
I0725 04:58:14.722219   14551 loader.go:359] Config loaded from file /root/.kube/config
I0725 04:58:14.732702   14551 loader.go:359] Config loaded from file /root/.kube/config
I0725 04:58:14.733137   14551 round_trippers.go:383] GET https://qe-wjiang-master-etcd-1:8443/api/v1/namespaces/default/pods?limit=500
I0725 04:58:14.733161   14551 round_trippers.go:390] Request Headers:
I0725 04:58:14.733172   14551 round_trippers.go:393]     Accept: application/json;as=Table;v=v1beta1;g=meta.k8s.io, application/json
I0725 04:58:14.733182   14551 round_trippers.go:393]     User-Agent: oc/v1.11.0+d4cacc0 (linux/amd64) kubernetes/d4cacc0
I0725 04:58:14.745903   14551 round_trippers.go:408] Response Status: 200 OK in 12 milliseconds
I0725 04:58:14.745975   14551 round_trippers.go:411] Response Headers:
I0725 04:58:14.745988   14551 round_trippers.go:414]     Cache-Control: no-store
I0725 04:58:14.746000   14551 round_trippers.go:414]     Content-Type: application/json
I0725 04:58:14.746011   14551 round_trippers.go:414]     Date: Wed, 25 Jul 2018 08:58:14 GMT
I0725 04:58:14.746278   14551 request.go:897] Response Body: {"kind":"Table","apiVersion":"meta.k8s.io/v1beta1","metadata":{"selfLink":"/api/v1/namespaces/default/pods","resourceVersion":"52384"},"columnDefinitions":[{"name":"Name","type":"string","format":"name","description":"Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names","priority":0},{"name":"Ready","type":"string","format":"","description":"The aggregate readiness state of this pod for accepting traffic.","priority":0},{"name":"Status","type":"string","format":"","description":"The aggregate status of the containers in this pod.","priority":0},{"name":"Restarts","type":"integer","format":"","description":"The number of times the containers in this pod have been restarted.","priority":0},{"name":"Age","type":"string [truncated 17871 chars]
I0725 04:58:14.749050   14551 get.go:439] no kind is registered for the type v1beta1.Table in scheme "k8s.io/kubernetes/pkg/api/legacyscheme/scheme.go:29"
panic: runtime error: index out of range

goroutine 1 [running]:
github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers.PrintTable(0xc420d17780, 0x3084260, 0xc42011d800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers/humanreadable.go:374 +0x5d6
github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers.(*HumanReadablePrinter).PrintObj(0xc420a68300, 0x3093380, 0xc420d17780, 0x3084260, 0xc42011d800, 0x0, 0x0)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers/humanreadable.go:294 +0x7ca
github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers.(ResourcePrinter).PrintObj-fm(0x3093380, 0xc420d17780, 0x3084260, 0xc42011d800, 0x1, 0x1)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/kubectl/cmd/get/get.go:252 +0x57
github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers.ResourcePrinterFunc.PrintObj(0xc420555620, 0x3093380, 0xc420d17780, 0x3084260, 0xc42011d800, 0x0, 0x0)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/printers/interface.go:38 +0x4e
github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/kubectl/cmd/get.(*GetOptions).Run(0xc42050c7e0, 0x30ecee0, 0xc42130a060, 0xc42134e500, 0xc42062b900, 0x1, 0x2, 0x0, 0x0)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/kubectl/cmd/get/get.go:440 +0xae9
github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/kubectl/cmd/get.NewCmdGet.func1(0xc42134e500, 0xc42062b900, 0x1, 0x2)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/k8s.io/kubernetes/pkg/kubectl/cmd/get/get.go:159 +0x115
github.com/openshift/origin/vendor/github.com/spf13/cobra.(*Command).execute(0xc42134e500, 0xc42062b8a0, 0x2, 0x2, 0xc42134e500, 0xc42062b8a0)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/github.com/spf13/cobra/command.go:760 +0x2c1
github.com/openshift/origin/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0xc4212f8f00, 0xc4212f8f00, 0x12a4669, 0xc42015c150)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/github.com/spf13/cobra/command.go:846 +0x30a
github.com/openshift/origin/vendor/github.com/spf13/cobra.(*Command).Execute(0xc4212f8f00, 0x2, 0xc4212f8f00)
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/vendor/github.com/spf13/cobra/command.go:794 +0x2b
main.main()
        /builddir/build/BUILD/atomic-openshift-git-0.0bffd7b/_output/local/go/src/github.com/openshift/origin/cmd/oc/oc.go:40 +0x300



Expected results:
oc should not panic during preempting

Additional info: