CI: updated working directory for build

.gitlab-ci.yml

@@ -6,7 +6,7 @@ variables:
 job-native-build:
   script:
     - sudo .ci_scripts/native-build/install_packages.sh
-    - ./build.sh -C firewall
+    - ./build.sh
     - .ci_scripts/native-build/run_tests.sh
     - .ci_scripts/native-build/run_tests.sh valgrind
     - .ci_scripts/native-build/run_cppcheck.sh