Fix cts com.android.cts.devicepolicy.ManagedProfileTest#testLockNowWithKeyEviction

Test: run cts -m CtsDevicePolicyManagerTestCases -t com.android.cts.devicepolicy.ManagedProfileTest#testLockNowWithKeyEviction

Root cause:need more time to lock the managed profile for low-performance machines

Bug: 154289363
Merged-In: Id8bd5e9cf4b7045104905369569f02eac7b431ad
Change-Id: Id8bd5e9cf4b7045104905369569f02eac7b431ad
(cherry picked from commit 9e5ec8d4472d2c222fb6af2e0f90a6d0f029816b)
1 file changed