Merge "check ext4 magic before running next steps" into oc-dev

am: 421067e040

Change-Id: I3f519182d9a8d90a2e426de63480e2ed399502ae
This commit is contained in:
Keun-young Park 2017-04-17 19:12:10 +00:00 committed by android-build-merger
commit 662ef6f866

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