Make Android build tools 26.0.3 available to CI

Summary:
a3931e9 bumped buildToolsVersions to 26.0.3, and `test_android` started failing because that particular build tools version was not getting installed in CircleCI.
Closes facebook#19276

Differential Revision: D8020664

Pulled By: hramos

fbshipit-source-id: 561aa8186ed165b3652923a9bcaf56134acfd90b

scripts/.tests.env

@@ -4,9 +4,9 @@
 
 ## ANDROID ##
 # Android SDK Build Tools revision
-export ANDROID_SDK_BUILD_TOOLS_REVISION=23.0.1
+export ANDROID_SDK_BUILD_TOOLS_REVISION=26.0.3
 # Android API Level we build with
-export ANDROID_SDK_BUILD_API_LEVEL="23"
+export ANDROID_SDK_BUILD_API_LEVEL="26"
 # Minimum Android API Level we target
 export ANDROID_SDK_TARGET_API_LEVEL="19"
 # Android Virtual Device name

scripts/android-setup.sh

@@ -16,7 +16,7 @@ function getAndroidPackages {
     echo "Installing target SDK for Android API level $ANDROID_SDK_TARGET_API_LEVEL..."
     sdkmanager "platforms;android-$ANDROID_SDK_TARGET_API_LEVEL"
     echo "Installing SDK build tools, revision $ANDROID_SDK_BUILD_TOOLS_REVISION..."
-    sdkmanager "build-tools;$ANDROID_SDK_BUILD_TOOLS_REVISION"
+    sdkmanager "build-tools;android-$ANDROID_SDK_BUILD_TOOLS_REVISION"
     echo "Installing Google APIs for Android API level $ANDROID_SDK_BUILD_API_LEVEL..."
     sdkmanager "add-ons;addon-google_apis-google-$ANDROID_SDK_BUILD_API_LEVEL"
     echo "Installing Android Support Repository"