Kubernetes as a Service Blueprint

Hello Ryan, Thanks for the BP, I was able to import into vRA sucessfully, but when try to deploy i get below error any help would be greatly appreciated.. ..

INSTALL :
Loaded plugins: rhnplugin, ulninfo
This system is receiving updates from RHN Classic or Red Hat Satellite.
Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast
No package etcd available.
No package kubernetes-master available.
No package flannel available.
Error: Nothing to do
Generating RSA private key, 2048 bit long modulus
...........+++
....+++
unable to write 'random state'
e is 65537 (0x10001)

CONFIGURE :
sed: can't read /etc/etcd/etcd.conf: No such file or directory
cat: /etc/etcd/etcd.conf: No such file or directory
sed: can't read /etc/kubernetes/config: No such file or directory
cat: /etc/kubernetes/config: No such file or directory
sed: can't read /etc/kubernetes/apiserver: No such file or directory
cat: /etc/kubernetes/apiserver: No such file or directory
/tmp/f73350cf-e497-4790-a9b6-80dca9bfad73/task.sh: line 25: /etc/kubernetes/controller-manager: No such file or directory
sed: can't read /etc/sysconfig/flanneld: No such file or directory
cat: /etc/sysconfig/flanneld: No such file or directory
Failed to execute operation: No such file or directory
Failed to start etcd.service: Unit not found.
/tmp/f73350cf-e497-4790-a9b6-80dca9bfad73/task.sh: line 38: etcdctl: command not found

Error while executing script: Process exited with an error: 127 (Exit value: 127)

Thanks swift response Ryan, Yes, i did created OEL7.3 vRA software agent software agent installed on it, do i need to follow any specific steps on the template/vRA BP properties ? especially network part!!

FYI, We have vRA 7.2..