[PM] Update the check flow in PIA V2

To check the parsing error before checking the source.

Flag: android.content.pm.use_pia_v2
Test: atest CtsPackageSchemeTestsWithoutVisibility
Test: atest CtsPackageInstallerCUJInstallationTestCases
Test: atest CtsPackageInstallerCUJUpdateOwnerShipTestCases
Bug: 424675795
Change-Id: Ic5cb98522d4b3b1b0325ef14fae2af8f9929c95a