Features/78

[gabyalises]

Requirements

• Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion.
• All new code requires tests to ensure against regressions
• Remember to set idealista:develop as base branch;

Description of the Change

parametrizing private tmp variable to solve compatibilities issues with Debian 10

[dortegau]

Please, update the https://github.com/idealista/nginx_role/blob/master/CHANGELOG.md file ;)