Add GAMAPY_EXTRA to Travis
@@ -160,6 +160,7 @@ install:
- if $FETCH_GAMMAPY_DATA; then
git clone https://github.com/gammapy/gammapy-extra.git $HOME/gammapy-extra;
+ export GAMMAPY_EXTRA=${HOME}/gammapy-extra;
export GAMMAPY_DATA=${HOME}/gammapy-extra/datasets;
fi
