Use rsync -C option rather than manually excluding files

keep .hg* for .hgignore and .hgtags

docker_build_copy

@@ -14,6 +14,6 @@
 if [[ -n $odoo_modules ]];
 then
     mkdir -p $project_home/odoo_modules
-    rsync --delete --exclude='.hg*' --exclude='.git*' --links --exclude='*.pyc' -r $(eval echo $odoo_modules) $project_home/odoo_modules
+    rsync --delete -C --exclude='.hg*' --links --exclude='*.pyc' -r $(eval echo $odoo_modules) $project_home/odoo_modules
 fi