ci(publish): install semantic-release to the location of the config

to ensure all dependencies are found

Author: travi

.travis.yml

@@ -19,7 +19,7 @@ jobs:
     - stage: release
       node_js: 10
       script: skip
-      before_deploy: npm install --global @traverson/semantic-release-config --no-save
+      before_deploy: npm install semantic-release @traverson/semantic-release-config --no-save
       deploy:
         provider: script
         skip_cleanup: true