Update file .gitlab-ci.yml

.gitlab-ci.yml

@@ -15,6 +15,8 @@ build-image:
     - echo "R2D-GITREF- ${R2D_GITREF}"
     - echo "Image- ${R2D_IMAGE}"
     - echo "CI_REGISTRY- ${CI_REGISTRY}"
+    - echo "Remove default channel from the CondaBuildPack:"
+    - sed -i '33d' /usr/lib/python3.10/site-packages/repo2docker/buildpacks/conda/install-base-env.bash
     - repo2docker --engine=kaniko --no-run --debug --user-id=1000 --user-name=jovyan --ref=${R2D_GITREF} --image-name ${R2D_IMAGE} --KanikoEngine.registry_credentials=registry=$CI_REGISTRY --KanikoEngine.registry_credentials=username=REGISTRY_TOKEN --KanikoEngine.registry_credentials=password=$REGISTRY_TOKEN ${R2D_REPO}
   rules:
     - if: $CI_PIPELINE_SOURCE == "trigger"