Checking the license for package Android SDK Build-Tools 27.0.3 in /usr/local/android-sdk/licenses
Warning: License for package Android SDK Build-Tools 27.0.3 not accepted.
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':app'.
> Failed to install the following Android SDK packages as some licences have not been accepted.
build-tools;27.0.3 Android SDK Build-Tools 27.0.3
To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager.
Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html
Using Android SDK: /usr/local/android-sdk
Travis shows this bug when the app is built: https://travis-ci.org/niccokunzmann/mundraub-android/jobs/484371376#L1375