DigitalOcean flex-plugin provisioner

digitalocean-provisioner.yml

apiVersion: apps/v1beta2
kind: Deployment
metadata:
  labels:
    app: digitalocean-provisioner
  name: digitalocean-provisioner
  namespace: kube-system
spec:
  replicas: 2
  selector:
    matchLabels:
      app: digitalocean-provisioner
  template:
    metadata:
      labels:
        app: digitalocean-provisioner
    spec:
      containers:
      - env:
        - name: DIGITALOCEAN_ACCESS_TOKEN
          valueFrom:
            secretKeyRef:
              key: access-token
              name: digitalocean
        image: quay.io/external_storage/digitalocean-provisioner
        imagePullPolicy: Always
        name: digitalocean-provisioner
        resources:
          limits:
            cpu: 50m
            memory: 64Mi
          requests:
            cpu: 50m
            memory: 64Mi
      serviceAccount: digitalocean-provisioner

Thank you for these files and the videos. I cannot get this file to register a secret:

kubectl get sa -n kube-system
NAME SECRETS AGE
admin-user 1 4d
attachdetach-controller 1 4d
bootstrap-signer 1 4d
certificate-controller 1 4d
clusterrole-aggregation-controller 1 4d
cronjob-controller 1 4d
csi-attacher 1 10h
csi-doplugin 1 10h
csi-provisioner 1 10h
daemon-set-controller 1 4d
default 1 4d
deployment-controller 1 4d
digitalocean-provisioner 0 7m
disruption-controller 1 4d
endpoint-controller 1 4d
flannel 1 4d
generic-garbage-collector 1 4d
heapster 1 4d
horizontal-pod-autoscaler 1 4d
job-controller 1 4d
kube-dns 1 4d
kube-proxy 1 4d
kubernetes-dashboard 1 4d
namespace-controller 1 4d
node-controller 1 4d
persistent-volume-binder 1 4d
pod-garbage-collector 1 4d
pv-protection-controller 1 4d
pvc-protection-controller 1 4d
replicaset-controller 1 4d
replication-controller 1 4d
resourcequota-controller 1 4d
service-account-controller 1 4d
service-controller 1 4d
statefulset-controller 1 4d
tiller 1 2d
token-cleaner 1 4d
ttl-controller 1 4d

Do you have any ideas what might be wrong. Thanks