fix(tmp_path): fixing tmp directory to avoid errors when creating it

Author: Attilio Borello

entrypoint.sh

@@ -18,7 +18,7 @@ echo "BASE_BRANCH=${BASE_BRANCH}"
 echo "RESET_BRANCH=${RESET_BRANCH}"
 
 
-mkdir _tmp && cd _tmp
+mkdir -p /tmp/_tmp && cd /tmp/_tmp
 
 git init