Merge branch 'v1.5' into master

.travis.yml

@@ -27,11 +27,11 @@ before_deploy:
       if [ "$TRAVIS_TAG" ]; then
         make -j${N_MAKE_JOBS} crossbinary-parallel;
         make image-dirty;
+        tar cfz dist/traefik-${VERSION}.src.tar.gz --exclude-vcs --exclude dist .;
       fi;
       curl -sI https://github.com/containous/structor/releases/latest | grep -Fi Location  | tr -d '\r' | sed "s/tag/download/g" | awk -F " " '{ print $2 "/structor_linux-amd64"}' | wget --output-document=$GOPATH/bin/structor -i -;
       chmod +x $GOPATH/bin/structor;
       structor -o containous -r traefik --dockerfile-url="https://raw.githubusercontent.com/containous/traefik/master/docs.Dockerfile" --menu.js-url="https://raw.githubusercontent.com/containous/structor/master/traefik-menu.js.gotmpl" --exp-branch=master --debug;
-      tar cfz dist/traefik-${VERSION}.src.tar.gz --exclude-vcs --exclude dist .;
     fi
 deploy:
   - provider: releases