70-test_sslvertol.t: Make sure to check a max TLS version that matches configuration
70-test_sslvertol.t: Make sure to check a max TLS version that matches configuration

Reviewed-by: Matt Caswell <1fa2ef4755a9226cb9a0a4840bd89b158ac71391@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2144)
openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl