chore : moved jq install upper

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

@@ -12,6 +12,7 @@ build:ubuntu_cpp:
     - DEPENDENCY_NAME="aidge_core"
     - DEPENDENCY_JOB="build:ubuntu_cpp"
     # - !reference [.download_dependency, script]
+    - apt-get install -y jq
     - set -x
     - BRANCH_TO_PULL="dev" # default branch
     # Check if a branch with the same name exist on the dependance repository
@@ -32,7 +33,6 @@ build:ubuntu_cpp:
           echo "Pull from branch name"
           BRANCH_TO_PULL=${CI_COMMIT_REF_NAME}
       fi
-    - apt-get install -y jq
     # Check group namespace is valid, if not DEPENDENCY_ID=6437 (aidge group ID)
     - >
       # nominal case : we are in the official project