[prodcommit] Ensure modules are sorted in commit message
Ensure that the modules come out sorted in the generated commit message. This requires the use of 'gawk' rather than the generic 'awk'.
Also add a 'set -e' to ensure errors are not missed.
Ensure that the modules come out sorted in the generated commit message. This requires the use of 'gawk' rather than the generic 'awk'.
Also add a 'set -e' to ensure errors are not missed.