Reevaluate constraints on run command.

Reevaluate a UID's constraints when "cmd jobscheduler run" is called so
that the latest constraint status is used.

Bug: 138253466
Test: atest CtsJobSchedulerTestCases
Change-Id: Ib9301a55ac54d3c1b8b738615be3e9f6e649b7e8