message: chore: update travis.yml sleep value
  update travis.yml sleep value
  update travis.yml sleep value to make travis test work.
diff: @@ -7,7 +7,7 @@ install:
  - docker images
  - docker run --name jhipster-registry -p 8761:8761 -d -t jhipster/jhipster-registry:travis
  script:
  - - sleep 45
  + - sleep 90
  - docker ps
  - docker logs jhipster-registry
  - curl -v http://localhost:8761
  