fix(CI): run on dev & gen doc on dev

.gitlab-ci.yml

@@ -9,8 +9,9 @@ stages:
 
 .only-default: &only-default
   only:
-    - master
     - merge_requests
+    - dev
+    - master
 
 check_back:
   <<: *only-default
@@ -135,6 +136,6 @@ pages:
       - public
     expire_in: 1 month
   only:
-    - master
+    - dev
   tags:
     - docker