fix artifact extraction

.gitlab-ci.yml

@@ -18,10 +18,14 @@ build:
     - docker push "$CI_REGISTRY_IMAGE:$CI_BUILD_REF_NAME"
 
 extract:
-    stage: extract
+# same name for sequentiel treatment (extract after build)
+    stage: build
     image: registry-gitlab.pasteur.fr/tru/docker-centos7-tensorflow:master
     script:
-        - date
+        - mkdir $CI_PROJECT_DIR/pkg
+        #  can not ln (cross link not allowed|possible) -> cp
+        - cp /build/tensorflow_pkg/* $CI_PROJECT_DIR/pkg/
     artifacts:
         paths:
-          - ../../../../../../../../build/tensorflow_pkg/tensorflow-1.0.1-cp27-none-linux_x86_64.whl
+        # relative to $CI_PROJECT_DIR, can't ../../..
+        - pkg/*.whl