lib/oe/terminal: fix regressions
Fix up some issues introduced by OE-Core commit
818c94f5b9882c2028ef9f056714a0a3c9045551:
* If we want to support versions with more than two parts, versions with
only one part, or versions with non-integer parts, then we have to
stay with strings. We can use distutils.version.LooseVersion() to help
with comparisons.
* We don't want a warning when launching gnome-terminal 3.10+ and
logger.warn() doesn't take a first integer parameter anyway
(logger.debug() does).
* Also clean up tabs.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
