intersphinx_mapping['onap-vfc-nfvo-lcm'] = ('{}/onap-vfc-nfvo-lcm/en/%s'.format(doc_url) % branch, None)
intersphinx_mapping['onap-vnfsdk-model'] = ('{}/onap-vnfsdk-model/en/%s'.format(doc_url) % branch, None)
intersphinx_mapping['onap-vfc-nfvo-lcm'] = ('{}/onap-vfc-nfvo-lcm/en/%s'.format(doc_url) % branch, None)
intersphinx_mapping['onap-vnfsdk-model'] = ('{}/onap-vnfsdk-model/en/%s'.format(doc_url) % branch, None)