OpenSSL::Test: have cmdstr() return the true command.
OpenSSL::Test: have cmdstr() return the true command.

On the other hand, have run() display the display variant.

Reviewed-by: Rich Salz <c04971a99e5a9ee80eaab4b1deb37e845b0bd697@openssl.org>

openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl