- Use `set -e` in all install scripts. Clean up swift_needs to still work properly and exit cleanly under `set -e`. - Drop some redundant slashes. Change-Id: I05f38c6366e3da0aeed2b6451a8bd9d7dc531119
- Use `set -e` in all install scripts. Clean up swift_needs to still work properly and exit cleanly under `set -e`. - Drop some redundant slashes. Change-Id: I05f38c6366e3da0aeed2b6451a8bd9d7dc531119