fix(postinst): wrong version in postinst file for aiokafka

Change-Id: I5144150f6e41ff39820a9154407438364a219670
Signed-off-by: bravof <fbravo@whitestack.com>
(cherry picked from commit c9ee37d46cde6000c5e964532ee5aa535fdf22b0)
1 file changed