Fix TeamCity build poisoned by JTA reference
Fix TeamCity build poisoned by JTA reference

http://teamcity.gudev.gnl:8111/viewLog.html?buildId=70303&buildTypeId=bt185&tab=buildLog

sbt.ResolveException: download failed: javax.transaction#jta;1.0.1B!jta.jar

guardian/guardian-management,guardian/guardian-management