fix make distcheck with python tests
- bscs.config needed by the vty tests was not picked up as a dist file, because
its suffix is not 'cfg'. Rename to *.cfg. Apply this rename in
vty_test_runner.py and osmo-bsc_nat.cfg.
- Remove restart counters after external tests, otherwise distcheck complains
about uncleaned files.
- Add contrib/ipa.py to EXTRA_DIST, hence add a Makefile.am to contrib/.
Otherwise the python tests cannot find that dependency.
Change-Id: I42b55cb1125099afc3a8e3f87c0e398426b2e2a9
diff --git a/configure.ac b/configure.ac
index ff51ccf..adae598 100644
--- a/configure.ac
+++ b/configure.ac
@@ -263,4 +263,5 @@
tests/nanobts_omlattr/Makefile
doc/Makefile
doc/examples/Makefile
+ contrib/Makefile
Makefile)