Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -47,7 +47,8 @@ build-env-job:       # This job runs in the build stage, which runs first.
   # docu: https://docs.gitlab.com/ee/ci/docker/using_kaniko.html, this is basically copy-pasted from there
   script:
     - mkdir -p /kaniko/.docker;
-    - echo -n "{\"auths\":{\"${HARBOR_HOST}\":{\"auth\":\"$(echo -n ${HARBOR_USERNAME}:${HARBOR_PASSWORD} | base64)\"}}}" > /kaniko/.docker/config.json
+    # - echo -n "{\"auths\":{\"${HARBOR_HOST}\":{\"auth\":\"$(echo -n ${HARBOR_USERNAME}:${HARBOR_PASSWORD} | base64)\"}}}" > /kaniko/.docker/config.json
+    - echo -n "{\"auths\":{\"${HARBOR_HOST}\":{\"auth\":\"$(echo -n ${HARBOR_USERNAME}:${HARBOR_PASSWORD} | base64)\"}}}" | tee /kaniko/.docker/config.json
     - cat /kaniko/.docker/config.json
     - echo "CI_PROJECT_DIR=${CI_PROJECT_DIR}";
     # In this task, Kaniko executor is called to build the Image based on the Dockerfile provided with "--dockerfile".