Updated inventory plugins from ansible, updated all third party packages in awx/lib/site-packages to latest versions, minor serializer fixes after package upgrades.

awx/plugins/inventory/ec2.ini.example

@@ -12,7 +12,7 @@
 # in AWS and merge the results together. Alternatively, set this to a comma
 # separated list of regions. E.g. 'us-east-1,us-west-1,us-west-2'
 regions = all
-regions_exclude = us-gov-west-1
+regions_exclude = us-gov-west-1,cn-north-1
 
 # When generating inventory, Ansible needs to know how to address a server.
 # Each EC2 instance has a lot of variables associated with it. Here is the list:
@@ -39,7 +39,7 @@ vpc_destination_variable = ip_address
 route53 = False
 
 # Additionally, you can specify the list of zones to exclude looking up in
-# 'route53_excluded_zones' as a comma-seperated list.
+# 'route53_excluded_zones' as a comma-separated list.
 # route53_excluded_zones = samplezone1.com, samplezone2.com
 
 # API calls to EC2 are slow. For this reason, we cache the results of an API
@@ -47,7 +47,7 @@ route53 = False
 # will be written to this directory:
 #   - ansible-ec2.cache
 #   - ansible-ec2.index
-cache_path = /tmp
+cache_path = ~/.ansible/tmp
 
 # The number of seconds a cache file is considered valid. After this many
 # seconds, a new API call will be made, and the cache file will be updated.