visit.sh: reducing tests timeout, augmenting VISIT_ENV with location of vtk libs, running tests with this env.
visit.sh: reducing tests timeout, augmenting VISIT_ENV with location of vtk libs, running tests with this env.

git-svn-id: 06aac1f7aa6783202dd435920b98a457d633d0b0@1531 a9e16012-fd73-49ee-95cb-036de7809213

Tech-XCorp/bilder