vty_test_runner.py: fix socket leak

Each running test would open up another socket without ever closing unused
ones. Close the sockets after each test is done.

Change-Id: Ie433c8560de54f9a9d05fa07c44bae3126d19b30
1 file changed
tree: 1ecf311685636cac80d8b3829d24e6a6363821a8
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap