[OE-core] [PATCH] bitbake.conf: Add python2 to HOSTTOOLS

[Diego Rondini]

Add python2 to HOSTTOOLS as, according to
https://www.python.org/dev/peps/pep-0394/, the command "python2" should be the
one used in scripts that are not yet ported to Python 3.

Signed-off-by: Diego Rondini <diego.rondini at kynetics.com>
---
 meta/conf/bitbake.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 227babd..4641506 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -458,7 +458,7 @@ HOSTTOOLS += " \
     cpp cut date dd diff diffstat dirname du echo egrep env expand expr false \
     fgrep file find flock g++ gawk gcc getconf getopt git grep gunzip gzip \
     head hostname install ld ldd ln ls make makeinfo md5sum mkdir mknod \
-    mktemp mv nm objcopy objdump od patch perl pod2man printf pwd python \
+    mktemp mv nm objcopy objdump od patch perl pod2man printf pwd python python2 \
     python2.7 python3 ranlib readelf readlink rm rmdir rpcgen sed sh sha256sum \
     sleep sort split stat strings strip tail tar tee test touch tr true uname \
     uniq wc wget which xargs \
-- 
2.7.4