After creating a Stack Provider and a Stack Template, you can decide to either provision a deployment target and then assign it to an environment or to provision an environment. This is what you have to do if you decide to go for the second option.
To Provision an Environment
Assign one or more deployment targets to the environment. To do so:
You can create up to 100 instances.
Select a stack template from the dropdown list. (See Creating Stack Templates). To see the properties of the stack template click Open.
Only stack templates with status "connected" are displayed.
You can also download the existing YAML blueprint or upload another one to fill in the fields in the Properties section.
Now the deployment workflow can be executed.