Don't escape full_path in containers panel in Django 1.8

[Lin Hua Cheng]

In Django 1.8, request.get_full_path is now escaped. we don't need additional escape call.

This result to test failure for containers since the url is escaped twice:

======================================================================
FAIL: test_delete (openstack_dashboard.dashboards.project.containers.tests.SwiftTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/lin-hua-cheng/Documents/workspace/horizon/openstack_dashboard/test/helpers.py", line 110, in instance_stub_out
    return fn(self, *args, **kwargs)
  File "/home/lin-hua-cheng/Documents/workspace/horizon/openstack_dashboard/dashboards/project/containers/tests.py", line 311, in test_delete
    self.assertEqual(handled['location'], index_url)
AssertionError: '/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'
    "'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'" = '%s != %s' % (safe_repr('/project/containers/container%2520one%2525%25E6%258D%2586/'), safe_repr(u'/project/containers/container%20one%25%E6%8D%86/'))
    "'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'" = self._formatMessage("'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'", "'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'")
>> raise self.failureException("'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'")

======================================================================
FAIL: test_delete_pseudo_folder (openstack_dashboard.dashboards.project.containers.tests.SwiftTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/lin-hua-cheng/Documents/workspace/horizon/openstack_dashboard/test/helpers.py", line 110, in instance_stub_out
    return fn(self, *args, **kwargs)
  File "/home/lin-hua-cheng/Documents/workspace/horizon/openstack_dashboard/dashboards/project/containers/tests.py", line 331, in test_delete_pseudo_folder
    self.assertEqual(handled['location'], index_url)
AssertionError: '/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'
    "'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'" = '%s != %s' % (safe_repr('/project/containers/container%2520one%2525%25E6%258D%2586/'), safe_repr(u'/project/containers/container%20one%25%E6%8D%86/'))
    "'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'" = self._formatMessage("'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'", "'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'")
>> raise self.failureException("'/project/containers/container%2520one%2525%25E6%258D%2586/' != u'/project/containers/container%20one%25%E6%8D%86/'")

======================================================================
FAIL: test_index_container_selected (openstack_dashboard.dashboards.project.containers.tests.SwiftTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/lin-hua-cheng/Documents/workspace/horizon/openstack_dashboard/test/helpers.py", line 110, in instance_stub_out
    return fn(self, *args, **kwargs)
  File "/home/lin-hua-cheng/Documents/workspace/horizon/openstack_dashboard/dashboards/project/containers/tests.py", line 195, in test_index_container_selected
    self.assertContains(res, form_action, count=2)
  File "/home/lin-hua-cheng/Documents/workspace/horizon/.venv/local/lib/python2.7/site-packages/django/test/testcases.py", line 355, in assertContains
    " (expected %d)" % (real_count, text_repr, count))
AssertionError: Found 0 instances of ' action="/project/containers/container%20one%25%E6%8D%86/" ' in response (expected 2)
    '0 != 2' = '%s != %s' % (safe_repr(0), safe_repr(2))
    u'Found 0 instances of \' action="/project/containers/container%20one%25%E6%8D%86/" \' in response (expected 2)' = self._formatMessage(u'Found 0 instances of \' action="/project/containers/container%20one%25%E6%8D%86/" \' in response (expected 2)', '0 != 2')
>> raise self.failureException(u'Found 0 instances of \' action="/project/containers/container%20one%25%E6%8D%86/" \' in response (expected 2)')

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/210805

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/210805
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=7b4b527dc4042f10d51f2d93dc1707ffefa6902a
Submitter: Jenkins
Branch: master

commit 7b4b527dc4042f10d51f2d93dc1707ffefa6902a
Author: lin-hua-cheng <email address hidden>
Date: Sun Aug 9 00:52:31 2015 -0700

    Don't escape request.get_full_path() in Django1.8

    In Django1.8, request.get_full_path() method now escapes
    unsafe characters.

    Disable the urlquote for containers table when running
    in Django1.8.

    Closes-Bug: #1482958
    Partially Implements: blueprint django18

    Change-Id: I4b2051942618ec3b9262a26e2027f17ecb589eb8