[#2] Fix error Jinja variable 'str object' has no attribute 'host'
Associated issue: #2 (closed).
Attempting to deploy php/application.php.dist in Salt results in the following error: Unable to manage file: Jinja variable 'str object' has no attribute 'host'.
This was caused by the php/application.php.dist expecting the Multicraft SMTP information to be available though pillars. This file has been updated to instead use the vault.read_secret module to get the data from Vault directly.
Closes #2 (closed).