fix : git install

.gitlab/ci/default.gitlab-ci.yml

@@ -37,7 +37,7 @@ variables:
   script:
     - set -x
     - apt-get update -qq 
-    - apt-get install -y -qq cmake
+    - apt-get install -y -qq cmake git
     - >
       if [[ $CI_JOB_NAME == *"python"* || $CI_JOB_NAME == *"pip"* ]]; then
         apt-get install -y -qq python-is-python3 python3-pip