murdock: use dist/tools/ci/static_tests.sh

.murdock

@@ -329,24 +329,13 @@ run_test() {
 
 # execute static tests
 static_tests() {
-    local repo=${CI_BASE_REPO:-https://github.com/RIOT-OS/RIOT}
-    local branch=${CI_BASE_BRANCH:-master}
-
     print_worker
-
+    ./dist/tools/ci/static_tests.sh
-    OUT="$(git remote add upstream $repo 2>&1 && git fetch upstream ${branch}:${branch} 2>&1)"
-    RES=$?
-    if [ $RES -ne 0 ]; then
-        echo "$OUT"
-        exit 1
-    fi
-
-    BUILDTEST_MCU_GROUP=static-tests ./dist/tools/ci/build_and_test.sh
 }
 
 get_non_compile_jobs() {
     [ "$STATIC_TESTS" = "1" ] && \
-        echo "$0 static_tests###{ \"jobdir\" : \"exclusive\" }"
+        echo "$0 static_tests"
 }
 
 get_jobs() {