Description of problem:

The kube-apiserver pods environmental variable NO_PROXY is not being set.

$ ./oc --kubeconfig=auth/kubeconfig version
Client Version: version.Info{Major:"", Minor:"", GitVersion:"v4.2.0-alpha.0-2-g8fdb79e", GitCommit:"8fdb79e", GitTreeState:"clean", BuildDate:"2019-08-05T20:29:53Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"14+", GitVersion:"v1.14.0+8e63b6d", GitCommit:"8e63b6d", GitTreeState:"clean", BuildDate:"2019-08-05T20:45:49Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"}
OpenShift Version: 4.2.0-0.okd-2019-08-06-133704



apiVersion: v1
kind: Pod
metadata:
  annotations:
    kubernetes.io/config.hash: b3565780f87dd51734f1dcf22cef5363
    kubernetes.io/config.mirror: b3565780f87dd51734f1dcf22cef5363
    kubernetes.io/config.seen: "2019-08-06T16:54:07.377488175Z"
    kubernetes.io/config.source: file
  creationTimestamp: "2019-08-06T16:54:07Z"
  labels:
    apiserver: "true"
    app: openshift-kube-apiserver
    revision: "641"
  name: kube-apiserver-ip-10-0-137-4.us-east-2.compute.internal
  namespace: openshift-kube-apiserver
  resourceVersion: "70394"
  selfLink: /api/v1/namespaces/openshift-kube-apiserver/pods/kube-apiserver-ip-10-0-137-4.us-east-2.compute.internal
  uid: ce0e3155-b86a-11e9-a442-0627ffc2281c
spec:
  containers:
  - args:
    - --openshift-config=/etc/kubernetes/static-pod-resources/configmaps/config/config.yaml
    - -v=2
    command:
    - hyperkube
    - kube-apiserver
    env:
    - name: POD_NAME
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.name
    - name: POD_NAMESPACE
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.namespace
    - name: STATIC_POD_VERSION
      value: "641"
    - name: HTTPS_PROXY
      value: http://username:password@x.x.x.x:3128
    - name: HTTP_PROXY
      value: http://username:password@x.x.x.x:3128
    image: registry.svc.ci.openshift.org/origin/4.2-2019-08-06-133704@sha256:ebf456cebf52f45284dd58318cdc4654a24fc3724a1099ba466ac2888b94698d
    imagePullPolicy: IfNotPresent



$ ./oc --kubeconfig=auth/kubeconfig get proxies.config.openshift.io  cluster -o yaml
apiVersion: config.openshift.io/v1
kind: Proxy
metadata:
  creationTimestamp: "2019-08-06T14:08:38Z"
  generation: 1
  name: cluster
  resourceVersion: "432"
  selfLink: /apis/config.openshift.io/v1/proxies/cluster
  uid: aff52ce0-b853-11e9-8172-02db5a36ce8c
spec:
  httpProxy: <redacted> 
  httpsProxy: <redacted>
  trustedCA:
    name: ""
status:
  httpProxy: http://jcallen:trustn01@52.73.102.120:3128
  httpsProxy: http://jcallen:trustn01@52.73.102.120:3128
  noProxy: ',10.128.0.0/14,127.0.0.1,169.254.169.254,172.30.0.0/16,api-int.jcallen-pxycvo-2.devcluster.openshift.com,api.jcallen-pxycvo-2.devcluster.openshift.com,etcd-0.jcallen-pxycvo-2.devcluster.openshift.com,etcd-1.jcallen-pxycvo-2.devcluster.openshift.com,etcd-2.jcallen-pxycvo-2.devcluster.openshift.com,localhost'