Tagging fragment - Move simplest cases over to the docs fragment. (an…

…sible-collections#1182)

Tagging fragment - Move simplest cases over to the docs fragment.

Depends-On: ansible-collections#844
SUMMARY
Migrate simplest cases over to the new docs fragment and add resource_tags as an alias to tags.
ISSUE TYPE

Docs Pull Request
Feature Pull Request

COMPONENT NAME
changelogs/fragments/1182-tagging.yml
plugins/modules/aws_glue_job.py
plugins/modules/aws_msk_cluster.py
plugins/modules/aws_secret.py
plugins/modules/aws_step_functions_state_machine.py
plugins/modules/dynamodb_table.py
plugins/modules/ec2_eip.py
plugins/modules/ec2_transit_gateway_vpc_attachment.py
plugins/modules/ec2_vpc_peer.py
plugins/modules/elb_application_lb.py
plugins/modules/elb_network_lb.py
plugins/modules/iam_role.py
plugins/modules/iam_user.py
plugins/modules/networkfirewall.py
plugins/modules/networkfirewall_policy.py
plugins/modules/networkfirewall_rule_group.py
plugins/modules/rds_cluster.py
plugins/modules/rds_instance.py
plugins/modules/rds_instance_snapshot.py
plugins/modules/rds_option_group.py
plugins/modules/rds_subnet_group.py
plugins/modules/redshift.py
ADDITIONAL INFORMATION

Reviewed-by: Alina Buzachis <None>

This commit was initially merged in https://github.com/ansible-collections/community.aws
See: ansible-collections/community.aws@b11ffae

plugins/modules/rds_instance.py

@@ -14,9 +14,9 @@
 description:
     - Create, modify, and delete RDS instances.
 extends_documentation_fragment:
-- amazon.aws.aws
-- amazon.aws.ec2
-
+    - amazon.aws.aws
+    - amazon.aws.ec2
+    - amazon.aws.tags
 author:
     - Sloane Hertel (@s-hertel)
 
@@ -46,10 +46,6 @@
         description: Set to False to retain any enabled cloudwatch logs that aren't specified in the task and are associated with the instance.
         type: bool
         default: True
-    purge_tags:
-        description: Set to False to retain any tags that aren't specified in task and are associated with the instance.
-        type: bool
-        default: True
     read_replica:
         description:
           - Set to C(False) to promote a read replica instance or true to create one. When creating a read replica C(creation_source) should
@@ -407,10 +403,6 @@
           - gp2
           - io1
         type: str
-    tags:
-        description:
-          - A dictionary of key value pairs to assign the DB instance.
-        type: dict
     tde_credential_arn:
         description:
           - The ARN from the key store with which to associate the instance for Transparent Data Encryption. This is
@@ -1321,7 +1313,7 @@ def main():
         source_region=dict(),
         storage_encrypted=dict(type='bool'),
         storage_type=dict(choices=['standard', 'gp2', 'io1']),
-        tags=dict(type='dict'),
+        tags=dict(type='dict', aliases=['resource_tags']),
         tde_credential_arn=dict(aliases=['transparent_data_encryption_arn']),
         tde_credential_password=dict(no_log=True, aliases=['transparent_data_encryption_password']),
         timezone=dict(),