Update pyhsslms test instructions with script
Update pyhsslms test instructions with script

Due to tool name conflict hampering data reproduction

Signed-off-by: Raef Coles <2c10e0e6f5374901a23c5e89def58f720f02d7de@arm.com>

ARMmbed/mbedtls,ARMmbed/mbedtls,Mbed-TLS/mbedtls,ARMmbed/mbedtls,Mbed-TLS/mbedtls,Mbed-TLS/mbedtls,Mbed-TLS/mbedtls,ARMmbed/mbedtls