fix : bash ?

.gitlab/ci/build.gitlab-ci.yml

@@ -14,9 +14,9 @@ build:ubuntu_cpp:
     # - !reference [.download_dependency, script]
     - apt-get -qq install -y jq
     # Check if a branch with the same name exist on the dependance repository
+    - BRANCH_TO_PULL="dev" # default branch
+    - set -x
     - >
-      set -x
-      BRANCH_TO_PULL="dev" # default branch
       if [ "$CI_MERGE_REQUEST_ID" ]; then
           echo "Merge request pipeline detected"
           if [ $(curl -s -o /dev/null -w "%{http_code}" "https://gitlab.eclipse.org/eclipse/aidge/$DEPENDENCY_NAME/-/tree/$CI_MERGE_REQUEST_TARGET_BRANCH_NAME") -eq 404 ]; then
@@ -30,13 +30,14 @@ build:ubuntu_cpp:
           # Pulling from branch with same name
           BRANCH_TO_PULL=${CI_COMMIT_REF_NAME}
       fi
-      echo "Pull from branch : ${BRANCH_TO_PULL}"
-      set +x
+    - set +x
+    - echo "Pulling from branch :"
+    - echo "${BRANCH_TO_PULL}"
 
     # Check group namespace is valid, if it is then we are in the official project(aidge group id=6437), otherwise we pull from the fork 
+    - set -x
+    - # nominal case : we are in the official project
     - >
-      set -x
-      # nominal case : we are in the official project
       if [ $(curl -s -o /dev/null -w "%{http_code}" "https://gitlab.eclipse.org/api/v4/groups/${CI_PROJECT_NAMESPACE_ID}") -ne 404 ]; then
         DEPENDENCY_ID=$(curl "https://gitlab.eclipse.org/api/v4/groups/${CI_PROJECT_NAMESPACE_ID}/projects?search=${DEPENDENCY_NAME}" | jq -r '.[0].id')
         echo "curling from \"https://gitlab.eclipse.org/api/v4/projects/$DEPENDENCY_ID/jobs/artifacts/$BRANCH_TO_PULL/download?job=$DEPENDENCY_JOB\""
@@ -51,7 +52,7 @@ build:ubuntu_cpp:
         echo "curling from \"https://gitlab.eclipse.org/api/v4/projects/$DEPENDENCY_ID/jobs/$JOB_ID/artifacts\""
         curl --location  "https://gitlab.eclipse.org/api/v4/projects/$DEPENDENCY_ID/jobs/$JOB_ID/artifacts"  --output build_artifacts.zip
       fi
-      set +x
+    - set +x
 
     - unzip -q -o build_artifacts.zip -d .
     - rm -rf build_cpp