Add zipalign tests to presubmit. am: 45d3a7c4a7 am: ccfdf71fa3 am: fbd9e79be7 am: a605bcbf0a

Original change: https://android-review.googlesource.com/c/platform/system/libziparchive/+/1489103

Change-Id: I745f656cb20aa6798b9768f2ca42c64471990582