cling-travis: update images, less builds, newer comp, log folding.
cling-travis: update images, less builds, newer comp, log folding.

root-mirror/cling,karies/cling,root-mirror/cling,karies/cling,root-mirror/cling,root-mirror/cling,root-mirror/cling,karies/cling,karies/cling,root-mirror/cling,karies/cling,karies/cling