tree 638e13a57461a725b1ceff49e0a516458c3471af
parent fa8dbcf934abafa52436d34537d3229dc9fef8e1
author Andrew Jeffery <andrew@aj.id.au> 1554709338 +0930
committer Andrew Jeffery <andrew@aj.id.au> 1554772339 +0000

reboot-ping-pong: Cope with new petitboot PS1

It appears to have removed the path element, so make it optional in the
pexpect regex.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Ice5a253895690edda2d1bef80b010fbcb693f512