Install Ironic software from git.
Required options can be provided via heat.
For example:
ironic:
db: mysql://ironic:unset@192.0.2.2/ironic
service-password: unset
keystone:
host: 192.0.2.2
glance:
host: 192.0.2.2
rabbit:
host: 192.0.2.2
password: guest