Mood at training has been noticeably better this week

RENTON — The mood around the Seattle Sounders trainings this week has been noticeably upbeat. The reasons are not particularly hard to understand. On top of coming off a hard-earned road point against FC Cincinnati over the weekend — their first in league play in more than 100 days — the Sounders also completed the acquisition of Dejan Joveljić from Sporting KC and saw the full re-integration of a host of veterans into training. It was all a breath of fresh air for a team around which the mood had turned quite sour. “We got some life this week,” Sounders…