Ensure OpenDexFilesFromImage closes file to prevent file descriptor leak

(cherry picked from commit 645e477c2ce7a59ac98bc86463826cf082a13ad8)

Test: m -j32 test-art-host
Bug: 32095919
Change-Id: I44541edeb403a508e1b9794ee09fb1f55e3f42bf
7 files changed