[python] Different eggs version for fuel-cli and fuel plugin builder

[Vladimir Sharshov]

Both project which we expect to be installed on master node: fuel cli and fuel plugin builder, use different version of egg

Six:

* https://github.com/stackforge/fuel-plugins/blob/master/fuel_plugin_builder/requirements.txt#L2
* https://github.com/stackforge/python-fuelclient/blob/master/requirements.txt#L6

By default we install fuel cli on master node and nailgun container and get 1.7.0 version of Six. If we try to install also fuel plugin builder, we have got unexpected problem.

For example:

Traceback (most recent call last):
  File "/usr/bin/fuel", line 6, in <module>
    from fuelclient.cli.parser import main
  File "/usr/lib/python2.6/site-packages/fuelclient/cli/parser.py", line 18, in <module>
    from fuelclient.cli.actions import actions
  File "/usr/lib/python2.6/site-packages/fuelclient/cli/actions/__init__.py", line 38, in <module>
    from fuelclient.cli.actions.plugins import PluginAction
  File "/usr/lib/python2.6/site-packages/fuelclient/cli/actions/plugins.py", line 20, in <module>
    from fuelclient.objects.plugins import Plugins
  File "/usr/lib/python2.6/site-packages/fuelclient/objects/plugins.py", line 92, in <module>
    class PluginV1(BasePlugin):
  File "/usr/lib/python2.6/site-packages/fuelclient/objects/plugins.py", line 113, in PluginV1
    def install(cls, plugin_path, force=False):
  File "/usr/lib/python2.6/site-packages/fuelclient/objects/plugins.py", line 99, in deprecated
    @six.wraps(f)
AttributeError: 'module' object has no attribute 'wraps'

Also we should check Jsonschema:

https://github.com/stackforge/fuel-plugins/blob/master/fuel_plugin_builder/requirements.txt#L5

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/163392

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/163392
Committed: https://git.openstack.org/cgit/stackforge/fuel-plugins/commit/?id=96c26128099f9b4c27567c1fd569706ab9ba6d19
Submitter: Jenkins
Branch: master

commit 96c26128099f9b4c27567c1fd569706ab9ba6d19
Author: Vladimir Sharshov (warpc) <email address hidden>
Date: Wed Mar 11 14:52:51 2015 +0300

    Unify different eggs version for fuel-cli and fuel plugin builder

    Change-Id: I277d97fb933613950ef735d4e99e8c8c5bc5f7aa
    Closes-Bug: #1430301