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_cluster.py

@@ -15,8 +15,9 @@
 description:
     - Create, modify, and delete RDS clusters.
 extends_documentation_fragment:
-- amazon.aws.aws
-- amazon.aws.ec2
+    - amazon.aws.aws
+    - amazon.aws.ec2
+    - amazon.aws.tags
 author:
     - Sloane Hertel (@s-hertel)
     - Alina Buzachis (@alinabuzachis)
@@ -47,12 +48,6 @@
             Set I(enable_cloudwatch_logs_exports) to an empty list to disable all.
         type: bool
         default: true
-    purge_tags:
-        description:
-          - Whether or not to remove tags assigned to the DB cluster if not specified in the playbook. To remove all tags
-            set I(tags) to an empty dictionary in conjunction with this.
-        type: bool
-        default: true
     purge_security_groups:
         description:
           - Set to C(false) to retain any enabled security groups that aren't specified in the task and are associated with the cluster.
@@ -322,10 +317,6 @@
         description:
           - Whether the DB cluster is encrypted.
         type: bool
-    tags:
-        description:
-          - A dictionary of key value pairs to assign the DB cluster.
-        type: dict
     use_earliest_time_on_point_in_time_unavailable:
         description:
           - If I(backtrack_to) is set to a timestamp earlier than the earliest backtrack time, this value backtracks the DB cluster to
@@ -951,7 +942,7 @@ def main():
         source_engine_version=dict(),
         source_region=dict(),
         storage_encrypted=dict(type='bool'),
-        tags=dict(type='dict'),
+        tags=dict(type='dict', aliases=['resource_tags']),
         use_earliest_time_on_point_in_time_unavailable=dict(type='bool'),
         use_latest_restorable_time=dict(type='bool'),
         vpc_security_group_ids=dict(type='list', elements='str'),