* Provide entry point for Heat Metadata to drive os-refresh-config
* Use os-config-applier for configuring heat cfn tools
Change-Id: Ie38b932173948f1e7c414c48caa1b037916bef84
Then creates symlinks into /opt/aws/bin using the included script.
This replaces the heat-jeos element, so anything that references heat-jeos will need to be replaced with heat-cfntools
Change-Id: Id286b005f69ea364357303b4bbc1ed29d4f0f8f9
os-refresh-config simply runs things in a predictable order in directories
that other elements can populate. This element installs it and sets it
up to run at boot.
We also modify os-config-applier element to be called by this rather
than to have its own upstart job. This provides an example of how other
elements can insert themselves into the refresh process.
Change-Id: I52d72b7fd302ec317840af87fa77299387af99ad
