I am having trouble installing client certificates for use in an EAP-TLS connection.

I've been using install_client_credentials[1] from xmlrpc_security_types.py, but the certificates are not showing as installed, and the network is not connecting.

[1]: https://cs.corp.google.com/chromeos_public/src/third_party/autotest/files/client/common_lib/cros/network/xmlrpc_security_types.py?type=cs&q=install_client_credentials+package:%5Echromeos_public$+package:%5Echromeos_public$&g=0&l=68