Add extra checks and timeouts to account migration. DO NOT MERGE
Benjamin Franz authored
Adding an extra check to verify that the account type is ready on the
target user. Also, adding a timeout to the copyAccountToUser call to
avoid managed provisioning getting stuck in an endless loop in case
somehting goes wrong here.

Bug: 23798494
Change-Id: Ieea43bbd9c3db29c125eff342aadb86b242cba91
9e7ee617