Double the timeout for hostboot standalone
Double the timeout for hostboot standalone

IPL has gotten a little longer. We are seeing the IPL itself take
over 25 minutes at time, not even starting testcases. Because we
are busy and don't have time to look into why things are getting
so long we are just going to increase the timeout.

Change-Id: I2aba6d3edbbbc34cc1093eed5953a44f5bc87afe
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40033
Reviewed-by: Elizabeth K. Liner <2cf7b278f097e7e2abe996aafb02aa8116b785d6@us.ibm.com>
Reviewed-by: Thi N. Tran <25a2bca7ae5a8ea03be09ca8d282480c08c13052@us.ibm.com>
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>
Tested-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>

open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot