- Add missing quotes.
- Switch some problematic usages to use bash arrays.
- Override shellcheck errors (these might need fixing in the future).
Change-Id: Id451ff9f4c5d5ef9b3826544908d64e9c08c5797
Even though this is a false-positive, it confuses checkbashisms. So
let's rename the variables to something else, even more descriptive,
to avoid the check error.
Change-Id: Ife79bf76121bb4e3c120525ffe5a0eca871936f6