Fix python2 rename (#6703)

* unittests: fix finding python2 if the binary is named python2

Because of the way the python module works the simplicity of the test
function is no longer valid, we need to have and additional name
parameter to make the python module work, as it doesn't look for an
entry called "python2" or "python3", only "python"

* unittests: Don't make our python 2.x check debian specific

* unittests: On macOS the python2 binary is still called python

0 files changed, 0 insertions, 0 deletions