add deploy command inside deploy stage (#41)

* fix redundant python3.7 tests

.travis.yml

@@ -2,11 +2,10 @@ language: python
 dist: xenial
 sudo: false
 cache: false
-python: "3.7"
-
 stages:
   - name: deploy
-    if: branch = master
+    # require the branch name to be master (note for PRs this is the base branch name)
+    if: branch = master AND NOT type IN (pull_request)
 
 before_install:
   - pip install -U pip
@@ -19,17 +18,20 @@ script:
 
 jobs:
   include:
-    - python: 2.7
+    - python: "2.7"
 
-    - python: 3.5
+    - python: "3.5"
 
-    - python: 3.6
+    - python: "3.6"
 
-    - python: 3.7
+    - python: "3.7"
 
     - stage: deploy
+      python: "3.7"
+      deploy:
         on:
           branch: master
+          repo: davegallant/rfd
         provider: pypi
         user: __token__
         password: