odrefresh: fix instruction set selection.

Refactoring led to the instruction-set argument being dropped in
odrefresh. This manifested itself as failures in the odsign_e2e_tests
as the secondary zygote was running in jit-zygote mode.

Re-enables the verifyGeneratedArtifactsLoaded test and enforces a
deterministic order for the odsign_e2e_tests.

Bug: 191113888
Test: atest odsign_e2e_tests
Change-Id: I5308a6cf9ddf16e2991bfaf9c6f27bd7e8ff0aff