Readme for role

Signed-off-by: Justin Cinkelj <justin.cinkelj@xlab.si>

Author: justinc1

roles/cluster_config/README.md

@@ -0,0 +1,31 @@
+# cluster_config
+
+Role cluster_config can be used to:
+- fully configure a new HyperCore server
+- partially reconfigure an existing HyperCore server
+
+## Requirements
+
+- NA
+
+## Role Variables
+
+See [argument_specs.yml](../../roles/cluster_config/meta/argument_specs.yml).
+
+## Limitations
+
+- NA
+
+## Dependencies
+
+- NA
+
+## Example Playbook
+
+See [cluster_config.yml](../../examples/cluster_config.yml).
+
+## License
+
+GNU General Public License v3.0 or later
+
+See [LICENSE](../../LICENSE) to see the full text.