Improvements

Added ocfp feature which encodes the opensource cloud foundry platform reference architecture. ocfp specifies that inputs for features come from vault.

The reference architecture specifies the network, vm_type, disk_type, and azs based on dev vs prod environment scales.

Naming scheme is entirely based on environment name, and is designed to work with the ocfp-ops-scripts ocfp cli in order to generate configs, initialize and test environments.

Release updates: