ci: Move distributions key out of "on" section in .travis.yml

This is the reason why my bdist_wheel packages weren't being built.

See: #71

.travis.yml

@@ -51,10 +51,10 @@ deploy:
     user: jreinhart
     password:
       secure: "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"      
+    distributions: "sdist bdist_wheel"
     on:
       branch: master
       tags: false
-      distributions: "sdist bdist_wheel"
       repo: JonathonReinhart/scuba
       condition: $TRAVIS_PYTHON_VERSION = "2.7"
 
@@ -63,9 +63,9 @@ deploy:
     user: jreinhart
     password:
       secure: "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"
+    distributions: "sdist bdist_wheel"
     on:
       branch: master
       tags: true
-      distributions: "sdist bdist_wheel"
       repo: JonathonReinhart/scuba
       condition: $TRAVIS_PYTHON_VERSION = "2.7"