mistral/contrib/devstack

1. Follow Devstack documentation to setup a host for Devstack. Then clone Devstack source code.

2. Copy Mistral integration scripts to Devstack:

   $ cp lib/mistral ${DEVSTACK_DIR}/lib
   $ cp extras.d/70-mistral.sh ${DEVSTACK_DIR}/extras.d

3. Create a localrc file as input to devstack.

4. The Mistral service is not enabled by default, so it must be enabled in localrc before running stack.sh. This example localrc file shows all of the settings required for Mistral:

   # Enable Mistral
   enable_service mistral

5. Deploy your OpenStack Cloud with Mistral:

   $ ./stack.sh