anchor.diff:  # Global Proxy Configuration
   # These options configure HTTP_PROXY, HTTPS_PROXY, and NOPROXY environment
   # variables for docker and master services.
  -openshift_http_proxy=http://USER:PASSWORD@IPADDR:PORT
  -openshift_https_proxy=https://USER:PASSWORD@IPADDR:PORT
  +openshift_http_proxy=http://<user>:<password>@<ip_addr>:<port>
  +openshift_https_proxy=https://<user>:<password>@<ip_addr>:<port>
   openshift_no_proxy='.hosts.example.com,some-host.com'
   #
   # Most environments do not require a proxy between OpenShift masters, nodes, and
  
positive.code: containers:
  - env:
    - name: "HTTP_PROXY"
      value: "http://USER:PASSWORD@IPADDR:PORT"
  ...
  ----
  ====
  
negative.code: +
  ====
  ----
  HTTP_PROXY=http://<user>:<password>@<ip_addr>:<port>/
  HTTPS_PROXY=https://<user>:<password>@<ip_addr>:<port>/
  NO_PROXY=master.hostname.example.com,10.1.0.0/16,172.30.0.0/16 <1>
  ----
  <1> Supports host names and CIDRs. Must include the SDN network and service IP ranges `10.1.0.0/16,172.30.0.0/16` by default.
  