Updating healthcheck for kafka and zookeeper

Change-Id: Icb2e2930a3866cae9196c428e4de180088fdd749
Signed-off-by: Felipe Vicens <felipe.vicens@atos.net>
(cherry picked from commit adf35b574270cb0c221d45fdc51d67b8fefb0d09)
1 file changed