Update pytest from 3.5.0 to 3.5.1
Update pytest from 3.5.0 to 3.5.1
jonboiser/kolibri,mrpau/kolibri,DXCanas/kolibri,benjaoming/kolibri,jonboiser/kolibri,lyw07/kolibri,indirectlylit/kolibri,lyw07/kolibri,DXCanas/kolibri,benjaoming/kolibri,learningequality/kolibri,jonboiser/kolibri,indirectlylit/kolibri,benjaoming/kolibri,DXCanas/kolibri,mrpau/kolibri,learningequality/kolibri,DXCanas/kolibri,learningequality/kolibri,indirectlylit/kolibri,mrpau/kolibri,learningequality/kolibri,mrpau/kolibri,benjaoming/kolibri,lyw07/kolibri,jonboiser/kolibri,indirectlylit/kolibri,lyw07/kolibri