…y test fixes (new devel)

**This is a backport of PR ansible-collections#1410 as merged into main (3d4736b).**

##### SUMMARY

ansible-devel has added a new PEP test (missing whitespace after keyword), this adds the fixes before the devel sanity tests are 'voting'.

Additionally fixes:
- unused variables
- broad catching of Exception

##### ISSUE TYPE

Bugfix Pull Request

##### COMPONENT NAME

plugins/modules/autoscaling_group_info.py
plugins/modules/cloudfront_distribution.py
plugins/modules/cloudfront_origin_access_identity.py
plugins/modules/cloudtrail.py
plugins/modules/ec2_vpc_nacl.py
plugins/modules/eks_fargate_profile.py
plugins/modules/redshift.py
plugins/modules/s3_bucket_info.py

##### ADDITIONAL INFORMATION

cloudfront_distribution still has a lot of catch Exception but it's part of parameter validation which should be overhauled separately, unfortunately the tests are rather b0rked.

Reviewed-by: Alina Buzachis <None>