Reintroduce automatic skipping of log.generate.short

Description of bug

• In !381 (merged) the part that was setting skipAthena=true in the commit script when the commit message contained [skip athena] or [skip logparser] was removed by mistake and therefore log.generate.short files are now committed even if one uses e.g. [skip athena]

Changes introduced

• Reintroduce automatic skipping of log.generate.short

Tests

In both cases below I run ./scripts/commit_new_dsid.sh -d=999999 --dry-run -m="test [skip athena]"

Before change

After change

Issues resolved

Closes #