Jinja2 spacing could be improved: {{ all_ec2_regions | default ([]) + [{ item | replace('-','_'): hostvars\[inventory_hostname]\[item | replace('-','_')]}] }} -> {{ all_ec2_regions | default([]) + [{item | replace('-', '_'): hostvars\[inventory_hostname]\[item | replace('-', '_')]}] }}

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Jinja templates should only be at the end of 'name'

Jinja templates should only be at the end of 'name'

Line too long (316 > 160 characters)

Line too long (327 > 160 characters)

Line too long (174 > 160 characters)

Commands should not change things if nothing needs doing.

Line too long (320 > 160 characters)

Commands should not change things if nothing needs doing.

Commands should not change things if nothing needs doing.