Added sleep after getting apt key

Change-Id: Ifb12efc1fe34b1ccfdd5dbfe4430662a15bf30e8
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
1 file changed
tree: f525430484d7616cb7182b1892808d6d06ec0714
  1. README
  2. installers/
  3. jenkins/
  4. test/