update travis

.travis.yml

 language: android
 android:
   components:
-    - build-tools-26.0.2
-    - build-tools-27.0.3
-    - android-22
-    - android-27
     - add-on
     - extra
-    - platform-tools
     - tools
-    - extra-google-googleplayservices
+    - platform-tools
+    - build-tools-27.0.3
+    - android-22
+    - android-27
+    - extra-google-google_play_services
     - extra-google-m2repository
     - extra-android-m2repository
-    - addon-google_apis-google-22
+    - addon-google_apis-google-27
     - sys-img-armeabi-v7a-android-22
+
 env:
   global:
     - MALLOC_ARENA_MAX=2