am f1a55f8b: Fix the usual build hanging issue by using -o (overwrite without prompting) option with unzip

Merge commit 'f1a55f8bfbaa1a68d96e229b4e73c9e9209d82cf'

* commit 'f1a55f8bfbaa1a68d96e229b4e73c9e9209d82cf':
  Fix the usual build hanging issue by using -o (overwrite without prompting) option with unzip