Issue #69: the pip-installer CI script now has the same 'only' clause as the dev testjob CI script

Author: Dzhoshkun Ismail Shakir

.gitlab-ci.yml

@@ -103,9 +103,9 @@ testjob:
 pip-installer:
   stage: pip_test
   only:
-    - 69-push-to-pip-repository-after-commit-to-master-off-dev
-    - 69-push-to-pip-repository-after-commit-to-master-off-dev-restructure-hierarchy
-    - 131-pip-bundle-does-not-work-with-cpu-only-tensorflow-drop-tensorflow-auto-install
+    - master
+    - dev
+    - dev-staging
     - tags
   script:
     # source utils