Adding missing env var to test suite

Author: msquance-stem

.env.test

@@ -3,6 +3,8 @@ ACHIEVER_V2_USERNAME=username
 ACHIEVER_V2_ENDPOINT=https://stemraspberrypiapi.dev3.smartmembership.net/smartconnector.smartconnector.svc/JSON/
 ACHIEVER_F2F_METHOD=CourseListingFutureByProgrammeIdV2ConciseHfW
 ACHIEVER_ONLINE_METHOD=FutureOnlineCoursesByProgrammeIdV2ConciseHfW
+ACHIEVER_LOCAL_TEMPLATE_PATH='spec/support/achiever/local_templates'
+
 DYNAMICS_WEBHOOK_TOKEN=token
 
 FLAG_IBELONG_PROGRAMME=on