fixes 11448 , yum with with_items

Adds ElastiCache to ec2 dynamic inventory plugin

Fixes #9862

* Only notify handlers when the task is changed
* Don't run handlers on hosts which have failed

assertRaises should be given an exception type. Fixes 11441

Check for name or pkg when templating squashed items

Fix YAML formatting issue for rax integration tests

Allow globbing in creates= and removes= directives

Fixes #11424
Fixes #11429

Clarify that setting ssh_args trumps control_path

* Include fixes for winrm connection plugin from v1 code
* Fixing shell plugin use

Add tags for inventory

Adds the check for 'not None' also when building host_info dict for ElastiCache clusters, nodes and replication groups

IPv6 SLAAC address computation filter

Refactor the argspec type checking and add path as a type

Make the wait_timeout for rax tests a configurable default

fix small typo for wantlist

Fixes #9580