add missing vars file

environments/dev/group_vars/k8s-cluster.yml

-# Users to create for basic auth in Kubernetes API via HTTP
-kube_users:
-  kube:
-    pass: changeme
-    role: admin
-  root:
-    pass: changeme
-    role: admin
-
-# Kubernetes cluster name, also will be used as DNS domain
-cluster_name: cluster.local
-   #
-# set this variable to calico if needed. keep it empty if flannel is used
-kube_network_plugin: calico
-
-# Kubernetes internal network for services, unused block of space.
-kube_service_addresses: 10.233.0.0/18
-
-# internal network. When used, it will assign IP
-# addresses from this range to individual pods.
-# This network must be unused in your network infrastructure!
-kube_pods_subnet: 10.233.64.0/18
-
-# internal network total size (optional). This is the prefix of the
-# entire network. Must be unused in your environment.
-# kube_network_prefix: 18
-
-# internal network node size allocation (optional). This is the size allocated
-# to each node on your network.  With these defaults you should have
-# room for 4096 nodes with 254 pods per node.
-kube_network_node_prefix: 24
-
-# With calico it is possible to distributed routes with border routers of the datacenter.
-peer_with_router: false
-# Warning : enabling router peering will disable calico's default behavior ('node mesh').
-# The subnets of each nodes will be distributed by the datacenter router
-
-# The port the API Server will be listening on.
-kube_master_port: 443 # (https)
-kube_master_insecure_port: 8080 # (http)
-
-# Internal DNS configuration.
-# Kubernetes can create and mainatain its own DNS server to resolve service names
-# into appropriate IP addresses. It's highly advisable to run such DNS server,
-# as it greatly simplifies configuration of your applications - you can use
-# service names instead of magic environment variables.
-# You still must manually configure all your containers to use this DNS server,
-# Kubernetes won't do this for you (yet).
-
-# Upstream dns servers used by dnsmasq
-upstream_dns_servers:
-  - 8.8.8.8
-  - 4.4.8.8
-
-# Use dns server : https://github.com/ansibl8s/k8s-skydns/blob/master/skydns-README.md
-dns_setup: true
-dns_domain: "{{ cluster_name }}"
-
-# Ip address of the kubernetes dns service
-dns_server: 10.233.0.10

environments/production/group_vars/all.yml

+ # Directory where the binaries will be installed
+bin_dir: /usr/local/bin
+
+# Where the binaries will be downloaded.
+# Note: ensure that you've enough disk space (about 1G)
+local_release_dir: "/tmp/releases"