Fix import sorting in soc.views.sitemap.build module.
Fix import sorting in soc.views.sitemap.build module.

Patch by: Pawel Solyga

MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging