Fix your iteration

[dasJ]

This will break the NextCloud installation

FAILED! => {"failed": true, "msg": "Unexpected templating type error occurred on ({% for key in php_ini_values.keys() %}\n {% for value in php_ini_values[key]%}\n   {{ key }}={{ value }}\n {% endfor %} \n{% endfor %}\n):
'int' object is not iterable"}