Move PyPI publishing to deploy stage again

ci/build_dist.yml

@@ -10,11 +10,6 @@ build_dist:
        fi ;
       fi
     - tox -e build
-    - if [ $CI_COMMIT_REF_NAME = master ]; then
-       poetry publish -r gitlab ;
-      elif [ x$CI_OMMIT_REF_NAME = x$CI_COMMIT_TAG ]; then
-       poetry publish ;
-      fi
   artifacts:
     paths:
       - dist/

ci/deploy_pypi.yml

+deploy_pypi:
+  stage: deploy
+  script:
+    - if [ $CI_COMMIT_REF_NAME = master ]; then
+       poetry publish -r gitlab ;
+      elif [ x$CI_OMMIT_REF_NAME = x$CI_COMMIT_TAG ]; then
+       poetry publish ;
+      fi
+  only:
+    - master
+    - tags