Detect error if "Hit any key to stop autoboot:" message is seen after interrupting, when waiting for the U-Boot prompt
uboot-enter-fastboot should add the U-Boot autoboot interrupt prompt to the error_messages detection once the autoboot prompt has been seen by the
bootloader-interrupt class. This can help detect a U-Boot reset at times when U-Boot is not configured / is unable to emit a message that a Reset is occurring.
When waiting for
Hit any key to stop autoboot on line 1166 should be caught as an Error. https://staging.validation.linaro.org/scheduler/job/248452#L1166