title: kube-up.sh fails on ubuntu 14.04 with some dzdo(sudo ) issue
body: <p>flanneld                                                                                                                                                                  100% 2131     2.1KB/s   00:00<br>
  + NEED_RECONFIG_DOCKER=true
  + CNI_PLUGIN_CONF=
  + EXTRA_SANS=(IP:${MASTER_IP} IP:${SERVICE_CLUSTER_IP_RANGE%.*}.1 DNS:kubernetes DNS:kubernetes.default DNS:kubernetes.default.svc DNS:kubernetes.default.svc.cluster.local)
  ++ tr ' ' ,
  ++ echo IP:10.204.22.202 IP:192.168.3.1 DNS:kubernetes DNS:kubernetes.default DNS:kubernetes.default.svc DNS:kubernetes.default.svc.cluster.local
  + EXTRA_SANS=IP:10.204.22.202,IP:192.168.3.1,DNS:kubernetes,DNS:kubernetes.default,DNS:kubernetes.default.svc,DNS:kubernetes.default.svc.cluster.local
  + BASH_DEBUG_FLAGS=true
  + [[ false == \t\r\u\e ]]
  + ssh -oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null -oLogLevel=ERROR -t karan.singhal@10.204.22.202 '
      set +e
      true
      source ~/kube/util.sh</p>
  
  <pre><code>setClusterInfo
  create-etcd-opts '\''10.204.22.202'\''
  create-kube-apiserver-opts       '\''192.168.3.0/24'\''       '\''NamespaceLifecycle,LimitRanger,ServiceAccount,ResourceQuota,SecurityContextDeny'\''       '\''30000-32767'\''       '\''10.204.22.202'\''
  create-kube-controller-manager-opts '\''10.204.22.202'\''
  create-kube-scheduler-opts
  create-kubelet-opts       '\''10.204.22.202'\''       '\''10.204.22.202'\''       '\''192.168.3.10'\''       '\''cluster.local'\''       '\'''\''       '\'''\''
  create-kube-proxy-opts       '\''10.204.22.202'\''       '\''10.204.22.202'\''       '\'''\''
  create-flanneld-opts '\''127.0.0.1'\'' '\''10.204.22.202'\''
  
  FLANNEL_OTHER_NET_CONFIG= sudo -E -p '\''[sudo] password to start master: '\'' -- /bin/bash -ce '\'' 
    cp ~/kube/default/* /etc/default/
    cp ~/kube/init_conf/* /etc/init/
    cp ~/kube/init_scripts/* /etc/init.d/
  
    groupadd -f -r kube-cert
     DEBUG='\''false'\'' ~/kube/make-ca-cert.sh "10.204.22.202" "IP:10.204.22.202,IP:192.168.3.1,DNS:kubernetes,DNS:kubernetes.default,DNS:kubernetes.default.svc,DNS:kubernetes.default.svc.cluster.local"
    mkdir -p /opt/bin/
    cp ~/kube/master/* /opt/bin/
    cp ~/kube/minion/* /opt/bin/
  
    service etcd start
    echo Deploying' master and node on machine....................................... true 'failed
    if true; then FLANNEL_NET="172.16.0.0/16" KUBE_CONFIG_FILE="./../cluster/../cluster/ubuntu/config-default.sh" DOCKER_OPTS="" ~/kube/reconfDocker.sh ai; fi
    '\'''
  </code></pre>
  
  <p>usage: dzdo -K | -k | -V
  usage: dzdo -v [-AknS] [-p prompt]
  usage: dzdo -l[l] [-AknS] [-g groupname|#gid] [-p prompt] [-u user name|#uid] [-g groupname|#gid] [command]
  usage: dzdo [-AbHknPS] [-C fd] [-g groupname|#gid] [-p prompt] [-u user name|#uid] [-g groupname|#gid] [VAR=value] [-i|-s] []
  usage: dzdo -e [-AknS] [-C fd] [-g groupname|#gid] [-p prompt] [-u user name|#uid] file ...
  usage: dzdo -h [user@] [-W,ssh-option] 
  usage: dzdo --help</p>