Merge pull request #4450 from LLK/revert-4435-stop-smoke-on-prs

Revert 4435 stop smoke on prs

.travis.yml

@@ -141,6 +141,6 @@ stages:
 - name: test
   if: type != cron
 - name: smoke
-  if: type NOT IN (cron, pull_request) AND (branch =~ /^(develop|master|release|hotfix/)/)
+  if: type NOT IN (cron, pull_request)
 - name: update translations
   if: branch == develop AND type == cron