Currently, it is just possible to configure the host and no context path in https://github.com/opengeospatial/ets-security-client10/blob/master/src/main/scripts/ctl/security-client10-suite.ctl#L32.

Can you please enhance this configuration by the variable contextPath? It should be possible to configure a URL like https://https://cite.opengeospatial.org:443/te2/.