Reuse the temp dir in runtime plugin gqt
Reuse the temp dir in runtime plugin gqt

Co-authored-by: Yulia Nedyalkova <7434cf6db6c17ad5b6ef614abe065a9cda1d30c1@hotmail.com>

cloudfoundry-incubator/guardian,cloudfoundry-incubator/guardian,cloudfoundry-incubator/guardian