bitbake: toaster: address Django-1.10 API deprecations

There are four main API deprecations in Django-1.10:
  (a) String view arguments to url() must be replaced by
      the explicit class reference
  (b) New TEMPLATES stucture in settings.py consolidates
      TEMPLATE_DIRS, TEMPLATE_CONTEXT_PROCESSORS,
      TEMPLATE_LOADERS, TEMPLATE_STRING_IF_INVALID, and
      TEMPLATE_DEBUG
  (c) patterns() wrapper in url() is removed, with
      urlpatterns now a simple list
  (d) NoArgsCommand in commands() must be replace by
      BaseCommand, and handle_noargs() changed to
      handle()

Also, the Django version checker must be updated to accept
two digit sub-version numbers (e.g. "1.8" < "1.10")

[YOCTO #11684]

(Bitbake rev: e4c7a94fac7a53fc146387a57e5a09b9ec3caca0)

Signed-off-by: David Reyna <David.Reyna@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/orm/management/commands/lsupdates.py

@@ -4,7 +4,7 @@
 #
 # BitBake Toaster Implementation
 #
-# Copyright (C) 2016        Intel Corporation
+# Copyright (C) 2016-2017   Intel Corporation
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -19,7 +19,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from django.core.management.base import NoArgsCommand
+from django.core.management.base import BaseCommand
 
 from orm.models import LayerSource, Layer, Release, Layer_Version
 from orm.models import LayerVersionDependency, Machine, Recipe
@@ -56,7 +56,7 @@ class Spinner(threading.Thread):
         self.signal = False
 
 
-class Command(NoArgsCommand):
+class Command(BaseCommand):
     args = ""
     help = "Updates locally cached information from a layerindex server"
 
@@ -307,5 +307,5 @@ class Command(NoArgsCommand):
 
         os.system('setterm -cursor on')
 
-    def handle_noargs(self, **options):
+    def handle(self, **options):
         self.update()