travis: reorder structure a bit

.travis.yml

@@ -15,6 +15,9 @@ matrix:
     os: linux
   - os: osx
 
+before_install:
+  - git fetch --unshallow
+
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
   - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
@@ -24,6 +27,11 @@ cache:
     - $HOME/.gradle/caches/
     - $HOME/.gradle/wrapper/
 
+script:
+  - ./gradlew check
+
+after_success:
+  - '[ -n "$TRAVIS_TAG" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && ./gradlew bintrayUpload || :'
 
 notifications:
   slack:
@@ -32,9 +40,6 @@ notifications:
     rooms:
       secure: "PWEk4+VL986c3gAjWp12nqyifvxCjBqKoESG9d7zWh1uiTLadTHhZJRMdsye36FCpz/c/Jt7zCRO/5y7FaubQptnRrkrRfjp5f99MJRzQVXnUAM+y385qVkXKRKd/PLpM7XPm4AvjvxHCyvzX2wamRvul/TekaXKB9Ti5FCN87s="
 
-script:
-  - ./gradlew check
-
 before_deploy:
   - ./gradlew createZipDistribution
   - export RELEASE_DIST=$(ls build/distributions/*.zip)
@@ -50,8 +55,6 @@ deploy:
     repo: jMonkeyEngine/jmonkeyengine
     tags: true
 
-before_install:
-  - git fetch --unshallow
 
 # before_install:
   # required libs for android build tools
@@ -63,5 +66,4 @@ before_install:
   # 7z x ndk.bin -y > /dev/null
   # export ANDROID_NDK=`pwd`/android-ndk-r10c
 
-after_success:
-  - '[ -n "$TRAVIS_TAG" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && ./gradlew bintrayUpload || :'
+