Only parse /etc/os-release if it isn't empty

The fields in /etc/os-release are all optional and some systems provide an empty file.

This follows how Ansible handles this: https://github.com/ansible/ansible/pull/7887

added 1 commit

• 733ed528 - Only parse /etc/os-release if it isn't empty

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changed milestone to %4.3.5

merged

mentioned in commit b6ddcd73

mentioned in commit 471a1ded

mentioned in merge request !75 (merged)