refactor 7zip

Author: Andrei Neagu

ci/github/helpers/install_rclone.bash

@@ -9,4 +9,4 @@ set -o nounset   # abort on unbound variable
 set -o pipefail  # don't hide errors within pipes
 IFS=$'\n\t'
 
-exec "$( dirname -- "$0"; )"/../../../scripts/install_rclone.bash
+apt-get install p7zip-full

services/dynamic-sidecar/tests/unit/test_modules_seven_zip_wrapper.py

@@ -65,7 +65,7 @@ def generate_content(
 @pytest.fixture
 def skip_if_seven_zip_is_missing() -> None:
     try:
-        subprocess.check_output(["7z", "--help"])  # noqa: S607
+        subprocess.check_output(["7z", "--help"])  # noqa: S607, S603
     except Exception:  # pylint: disable=broad-except
         pytest.skip("7z is not installed")