Fixes #276 - Write README (#283)

Author: mnriem

azure-keyvault/README.md

@@ -4,3 +4,20 @@ The Azure Key Vault project delivers you with a simulated Azure Key Vault
 experience.
 
 We welcome feedback!
+
+## Running the simulator
+
+To run the simulator use the command line below:
+
+```
+  docker run --rm -it -p 8100:8080 -p 8101:8443 manorrock/ocelot-azure-keyvault
+```
+
+## Mounting your own certificate directory
+
+If you want to supply your own certificate instead of the generated one you
+can mount the certificate directory.
+
+```bash
+  docker run --rm -it -p 8100:8080 -p 8101:8443 -v $PWD/certs:/home/piranha/certs manorrock/ocelot-azure-keyvault
+```