Change order of CI jobs

 + 4.02 version of compiler is preferred one, should start first

.gitlab-ci.yml

@@ -4,6 +4,13 @@ stages:
   # Real distrubutions
   - real
 
+# OCaml version 4.02
+ocaml_402:
+  stage: test
+  image: ocaml/opam:alpine_ocaml-4.02.3
+  script: "./gitlab-ci.sh"
+  allow_failure: false
+
 # OCaml version 4.00
 ocaml_400:
   stage: test
@@ -18,13 +25,6 @@ ocaml_401:
   script: "./gitlab-ci.sh"
   allow_failure: true
 
-# OCaml version 4.02
-ocaml_402:
-  stage: test
-  image: ocaml/opam:alpine_ocaml-4.02.3
-  script: "./gitlab-ci.sh"
-  allow_failure: false
-
 # OCaml version 4.03
 ocaml_403:
   stage: test