Docker Support

Description of problem:
Auto Publish is displayed as none rather than True/False for docker repos when do repo list --details.

Version-Release number of selected component (if applicable):
root@cloud-qe-15 ~]# rpm -qa |grep docker
python-pulp-docker-common-0.2.1-0.2.beta.el7.noarch
docker-1.1.2-13.el7.x86_64
pulp-docker-admin-extensions-0.2.1-0.2.beta.el7.noarch
pulp-docker-plugins-0.2.1-0.2.beta.el7.noarch
[root@cloud-qe-15 ~]#

How reproducible:

Steps to Reproduce:
1.create a docker repo
2. run repo list --details
3.

Actual results:
[root@cloud-qe-15 ~]# pulp-admin repo list --details
--------------------------------------------------------------------
Repositories
--------------------------------------------------------------------

Id: puppet1
Display Name: puppet1
Description: None
Content Unit Counts:
Puppet Module: 2759
Notes:
Importers:
Config:
Feed: https://forge.puppetlabs.com/
Id: puppet_importer
Importer Type Id: puppet_importer
Last Sync: 2014-10-07T16:43:11Z
Repo Id: puppet1
Scheduled Syncs:
Distributors:
Auto Publish: True
Config:
Distributor Type Id: puppet_distributor
Id: puppet_distributor
Last Publish: 2014-10-07T16:43:14Z
Repo Id: puppet1
Scheduled Publishes:

Id: zoo
Display Name: zoo
Description: None
Content Unit Counts:
Notes:
Importers:
Config:
Feed: https://repos.fedorapeople.org/repos/pulp/pulp/demo_repos/zoo/
Id: yum_importer
Importer Type Id: yum_importer
Last Sync: None
Repo Id: zoo
Scheduled Syncs:
Distributors:
Auto Publish: True
Config:
Http: False
Https: True
Relative URL: /repos/pulp/pulp/demo_repos/zoo/
Distributor Type Id: yum_distributor
Id: yum_distributor
Last Publish: None
Repo Id: zoo
Scheduled Publishes:
Auto Publish: False
Config:
Http: False
Https: True
Distributor Type Id: export_distributor
Id: export_distributor
Last Publish: None
Repo Id: zoo
Scheduled Publishes:

Id: busybox
Display Name: busybox
Description: None
Content Unit Counts:
Docker Image: 10
Notes:
Importers:
Config:
Id: docker_importer
Importer Type Id: docker_importer
Last Sync: None
Repo Id: busybox
Scheduled Syncs:
Distributors:
Auto Publish: None
Config:
Distributor Type Id: docker_distributor_web
Id: docker_web_distributor_name_cli
Last Publish: None
Repo Id: busybox
Scheduled Publishes:
Auto Publish: False
Config:
Distributor Type Id: docker_distributor_export
Id: docker_export_distributor_name_cli
Last Publish: None
Repo Id: busybox
Scheduled Publishes:

Expected results:

Additional info:

+ This bug was cloned from Bugzilla Bug #1150592 +