FIX: dev branch should be used on deploy

.gitlab-ci.yml

@@ -43,7 +43,7 @@ trigger_build:
       -F "variables[MYSQLBACKEND]=$CI_COMMIT_REF_NAME"
       -F "variables[TriggerdBy]=MYSQLBACKEND"
       -F "variables[TriggerdByHash]=$CI_COMMIT_SHORT_SHA"
-      -F ref=master https://gitlab.indiscale.com/api/v4/projects/14/trigger/pipeline
+      -F ref=dev https://gitlab.indiscale.com/api/v4/projects/14/trigger/pipeline
 
 # Build a docker image in which tests for this repository can run
 build-testenv: