Example with mandatory variables not filled in ---  dynval1: # dyn{{ identifier }}   var: example # A dynamic variable  dynval2: # dyn{{ identifier }}   var: example # A dynamic variable  Example with all variables modifiable ---  var1: # A suffix variable   - val1   - val2  dynval1: # dyn{{ identifier }}   var: example # A dynamic variable  dynval2: # dyn{{ identifier }}   var: example # A dynamic variable  var2: example # A variable calculated