Add dialog box while bitbake starts hob to inform user
to please wait for the hob screen to become visible.
(From OE-Core rev: d4d8dd9e272ee651b98bb336e96be601af366d41)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>