move Travis deployment script to directory in 'contrib/'

Author: Michael Kibbe

.travis.yml

@@ -9,7 +9,7 @@ script:
 - make verify build test images
 deploy:
   provider: script
-  script: scripts/deploy.sh
+  script: contrib/travis/deploy.sh
   on:
     repo: kubernetes-incubator/service-catalog
     all_branches: true

scripts/deploy.sh renamed to contrib/travis/deploy.sh

@@ -34,6 +34,7 @@ layout:
     │   └── hack                # Non-build related scripts
     │   └── jenkins             # Jenkins configuration
     │   └── pkg                 # Contrib golang code
+    │   └── travis              # Travis configuration
     ├── docs                    # Documentation
     ├── pkg                     # Contains all non-"main" Go packages
     ├── plugin                  # Plugins for API server