twisted_ipa.py: make debug logging more robust

Do not print anything to stdout directly - use proper logger object
instead: either the one supplied by IPAFactory user or default to NO-OP
NullHandler logger.

Change-Id: Ic3417095a6e8848f0acabb46a9e64c0197b736e2
Related: SYS#3028
1 file changed
tree: c6b76e37356d56f43280cef6525b89e2168839b8
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap