Merge branch 'fix/launchpad_firmware_image_url' into 'release/v2.0'

fix(launchpad): error firmware image url

See merge request ae_group/esp-iot-solution!1141

tools/ci/launchpad/generateFiles.py

@@ -18,7 +18,7 @@
 BRANCH_NAME = os.environ.get('CI_COMMIT_BRANCH', '')
 FORMAT_BRANCH_NAME = re.sub(r'[^\w]', '_', BRANCH_NAME)
 DIRECTORY_PATH = os.path.join('binaries', FORMAT_BRANCH_NAME) if (FORMAT_BRANCH_NAME and FORMAT_BRANCH_NAME != 'master') else 'binaries'
-IMAGE_PATH = FORMAT_BRANCH_NAME if (FORMAT_BRANCH_NAME and FORMAT_BRANCH_NAME != 'master') else ''
+IMAGE_PATH = f'{FORMAT_BRANCH_NAME}/' if (FORMAT_BRANCH_NAME and FORMAT_BRANCH_NAME != 'master') else ''
 
 # Root toml object
 toml_obj = {'esp_toml_version': 1.0, 'firmware_images_url': f'https://dl.espressif.com/AE/esp-iot-solution/{IMAGE_PATH}', 'supported_apps': []}