Update TESTING [skip ci]
Update TESTING [skip ci]

There appears to be a bug in branch name detection logic
that causes skips in some cases.
(See https://github.com/travis-ci/dpl/pull/337#issuecomment-142880359)

axelfontaine/dpl,georgantasp/dpl,travis-ci/dpl,Zyko0/dpl,computology/dpl,mattk42/dpl,sebest/dpl,pengsrc/dpl,travis-ci/dpl,jonathan-s/dpl,testfairy/dpl,clayreimann/dpl,mathiasrw/dpl,testfairy/dpl,travis-ci/dpl,Misfit-SW-China/dpl,testfairy/dpl