crowdin: fix _COMMITS_CREATED references

We need to explicitly declare this as global, otherwise it has no
effect. Also change the exit code when nothing is committed to a more
distinct value so that infra scripts can pass the build in this case.

Change-Id: I74cf6565ff8b7500bdfb91112f722f67891ba6ef
1 file changed
tree: 52858087922ac9fa899e35a33ec6a151fa33a4f6
  1. config/
  2. crowdin_sync.py
  3. README.mkdn
  4. requirements.txt