tree 788bb0db7c7fde37b94b773fc5dc647419766d9e
parent dc730a31730ed580633e4218edfdc186d1865f2c
author Pau Espin Pedrol <pespin@sysmocom.de> 1511896097 +0100
committer Pau Espin Pedrol <pespin@sysmocom.de> 1511896099 +0100

tests: Fix selection of python version

According to documentation (and personal experience), AM_PATH_PYTHON
selects the highest version of python, no matter if major version is
different, which means if both python2 and 3 are available, 3 will be
chosen an PYTHON will point to "/.../python" which is python3. Apparently,
the macro cannot be easily used to pick highest python2 version.

As {vty,ctrl}_test_runner.py require python2 and are incompatible with
python3, let's instead rely on the system having a "python2" binary
available, which is the case in most distros.

Change-Id: If8e57924ed2c8da7ab7692f58a4bb5c5a970484f