ci: reduce image name pushed

.gitlab-ci.yml

@@ -10,6 +10,6 @@ build:
   script:
     - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.e-biz.fr
     - ./build.sh $TAG
-    - docker push $CI_REGISTRY_IMAGE/theia:$TAG
+    - docker push $CI_REGISTRY_IMAGE:$TAG
   rules:
     - if: '$CI_COMMIT_BRANCH == "main"'
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