Updated V2 behavior and added new constants file

* Added method to get new images v2 client in behavior -- Moved this
* method to fixture
* Added HTTPResponse Constants

Change-Id: I2df8249493c4a907cb9ec2ab5cc6bef450afad3e
Merge "Updated V2 behavior and added new constants file"
Update Images config file to allow Preprod configurations

*Added configurations for serializer, deserializer, endpoint_name and region
*Renamed base_url to override_url
*Removed properties for different counts that were accidently added in

Change-Id: I1dd908379587b97d2c79232b07e5e1e19fce3795
Update Images client to allow Preprod client setup

*Updated __init__ to handle the new configurations for preprod
*Set serialize_format and deserialize_format
*Fixed alignment

Change-Id: I2f3bf3d4f6ecda89e2846b870d03804499949001
Merge "Update Images config file to allow Preprod configurations"
Merge "Update Images client to allow Preprod client setup"
Refactor of image model

*Refactored __init__ to account for correct properties
*Removed datetime formating from __repr__
*Removed true and false formatting from _json_to_obj
*Refactored _dict_to_obj to account for not only correct properties, but also additional properties
*Refactored _obj_to_json to account for correct properties
*Fixed formating to be consistent
*Added summary documentation for each class
*Fixed checksum assignment
*Removed direct_url
*Added TODO tag to note the additional of direct_url and locations at a later date
*Added explanation of for loop for filtering  additional properties

Change-Id: If53ebb21b336e4975239f2514ff8322972a847fb
Merge "Refactor of image model"
Subject: Add Deserialization. Method refactor

* Added the deserialization decorator
* changed the decorator to work with Accept: application/xml
  and Accept: application/json
* updated the docstring for the decorator
* added deserialization decorators to methods
* added requestslibs_kwargs to the methods and calls

Change-Id: I582ae0f0b6c5400db6130f6025134ca1d3bfdf23
Merge "Fixing tenant cleanup in behavior"
Update and refactor images v2 client

*Updated create_image method due to image model refactor
*Reordered the list of methods so that they are grouped in a make that makes a little more sense
*Added summary documentation to all methods for consistency
*Remove new lines throughout to make the model more consistent
*Fixed alignment issues
*Added methods for get task and tasks schema

Change-Id: I13f9876e43eaa2e3999c8b1e44aa0d0f42904193
Update and refactor images behaviors

*Refactored methods in images behaviors to account for the image model refactor
*Updated summary documentation to be consistent
*Removed new lines for consistency

Change-Id: I54833945cefd5bd932bdf475b7e3b1b31f145bed
Subject: expanduser

* put an expanduser call for tilda's in the engine config

Change-Id: Icddc912e1130a5bca26ec13dcb95faf3beec7340
extended randomness of contianer names to avoid collisions.

Change-Id: I57ca2b9e3c6b2db00830f93e08a97d170a6923e3
Removed proxy_pipeline, in favor of just having enabled features.

Change-Id: I660c24e4800cb837505dd8559334ee4174ca7286
Merge "Removed proxy_pipeline, in favor of just having enabled features."
Merge "Update and refactor images behaviors"
Merge "Update and refactor images v2 client"
Additions for flavor access requests

* Added functions to flavors client for flavor access requests
* Added flavor access models
* Added metatests for flavor access models

Change-Id: Id54afed0b39050b8cec6cedae57d86a04393e4fa
Subject: Add model for archive obj. refactor deserialization

* refactored the deserialization decorator
* added a special case to the decorator where params and headers
  are sent in
* added the deserialization decorator to the create_archive_object
  method
* added a CreateArchiveObject model to responses
* changed the docstring for create_obj and create_archive_obj
* removed container_name and obj_name from the create_archive_obj
  signature and changed it to upload path to match the docs
* added an explination of upload path to create_archive_obj docstring
* changed sending in the archive format to a required argument

Change-Id: Ia159aa15f644feb305f4e82fd8e4d19a3c773c61