Minor sanity test fixes. (ansible-collections#1410)

Minor sanity test fixes (new devel)

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>

This commit was initially merged in https://github.com/ansible-collections/community.aws
See: ansible-collections/community.aws@3d4736b

plugins/modules/ec2_vpc_nacl.py

@@ -235,7 +235,6 @@ def tags_changed(nacl_id, client, module):
     tags = module.params.get('tags')
     name = module.params.get('name')
     purge_tags = module.params.get('purge_tags')
-    changed = False
 
     if name is None and tags is None:
         return False
@@ -337,14 +336,14 @@ def setup_network_acl(client, module):
         replace_network_acl_association(nacl_id, subnets, client, module)
         construct_acl_entries(nacl, client, module)
         changed = True
-        return(changed, nacl['NetworkAcl']['NetworkAclId'])
+        return changed, nacl['NetworkAcl']['NetworkAclId']
     else:
         changed = False
         nacl_id = nacl['NetworkAcls'][0]['NetworkAclId']
         changed |= subnets_changed(nacl, client, module)
         changed |= nacls_changed(nacl, client, module)
         changed |= tags_changed(nacl_id, client, module)
-        return (changed, nacl_id)
+        return changed, nacl_id
 
 
 def remove_network_acl(client, module):