Fixed internal-get-packages command.

Author: Michael Koval

.travis.yml

@@ -22,7 +22,7 @@ before_install:
 - ./scripts/internal-setup.sh
 install:
 - mv "${TRAVIS_BUILD_DIR}" src
-- export PACKAGE_NAMES="$(./internal-get-packages.py distribution.yml '${REPOSITORY}')"
+- export PACKAGE_NAMES="$(./scripts/internal-get-packages.py distribution.yml '${REPOSITORY}')"
 - ./scripts/internal-distro.py --workspace=src distribution.yml --repository "${REPOSITORY}"
 script:
 - ./scripts/internal-build.sh ${PACKAGE_NAMES}