[OSSTEST PATCH 21/36] ts-xtf-install: Install python symlink

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

ts-xtf-run does run ./xtf-runner, which run `python` in its shebang.
So install a `python` symlink to `python3`.

Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
 ts-xtf-install | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ts-xtf-install b/ts-xtf-install
index a64fd329..fea737ff 100755
--- a/ts-xtf-install
+++ b/ts-xtf-install
@@ -28,6 +28,11 @@ $whhost ||= 'host';
 
 our $ho= selecthost($whhost);
 
+sub packages () {
+    if ($ho->{Suite} !~ m/wheezy|jessie|stretch|buster/) {
+        target_install_packages($ho, qw(python-is-python3));
+    }
+}
 sub extract () {
     my %distpath;
 
@@ -35,4 +40,5 @@ sub extract () {
                                $r{xtfbuildjob}, \%distpath);
 }
 
+packages();
 extract();
-- 
Anthony PERARD