chore(travis) docker.sh -> .travis

.travis.yml

@@ -21,7 +21,10 @@ services:
 
 deploy:
     provider: script
-    script: docker.sh
+    script:
+        - npm run build
+        - docker login -e $DOCKER_EMAIL -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+        - npm run docker
     skip_cleanup: true
     on:
         node: '8'

docker.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-npm run build
-docker login -e $DOCKER_EMAIL -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
-npm run docker
-