[#1] Fix error parsing .kitchen.yml as YAML
Associated issue: #1 (closed).
Fix error caused by an unquoted Jinja variable in .kitchen.yml
. An open curly brace appears to be an illegal character at the beginning of the string as .kitchen.yml
is not rendered by Jinja directly but it's values are written to a file which is then rendered.
Fixes #1 (closed).