list modules when updating duplicate sources

That way, the duplicate can contain the file odoo_modules_list.

update_duplicate_sources

@@ -14,6 +14,8 @@
 
 source_name=${project_name}_sources
 
+$here/list_modules
+
 odoo_modules=($($python -B -c "import ConfigParser ; c = ConfigParser.ConfigParser() ; c.read('${project_home}/setup.cfg') ; print(c.has_section('odoo_scripts') and c.has_option('odoo_scripts', 'modules') and ' '.join(c.get('odoo_scripts', 'modules', '').split()) or '' )"))
 dependencies=($($python -B -c "import ConfigParser ; c = ConfigParser.ConfigParser() ; c.read('${project_home}/setup.cfg') ; print(c.has_section('odoo_scripts') and c.has_option('odoo_scripts', 'dependencies') and ' '.join(c.get('odoo_scripts', 'dependencies', '').split()) or '' )"))
 other_sources=($($python -B -c "import ConfigParser ; c = ConfigParser.ConfigParser() ; c.read('${project_home}/setup.cfg') ; print(c.has_section('odoo_scripts') and c.has_option('odoo_scripts', 'other_sources') and ' '.join(c.get('odoo_scripts', 'other_sources', '').split()) or '' )"))