-# we only need a few things from this so we won't install
-# the whole thing.
-# we could do this in a builder image but that seems execssive.
-RUN apk update && apk add git
-WORKDIR /tmp/
-RUN git clone -b 3.0.1-ONAP https://gerrit.onap.org/r/testsuite/python-testing-utils.git
-RUN cp /tmp/python-testing-utils/eteutils/StringTemplater.py /robot/lib/python
-RUN cp /tmp/python-testing-utils/eteutils/UUID.py /robot/lib/python
-RUN rm -rf /tmp/python-testing-utils
-RUN apk del --purge git
-
+# we only need a few things from this so we won't install the whole thing.
+COPY --from=nanobot-build /tmp/python-testing-utils/eteutils/StringTemplater.py /robot/lib/python
+COPY --from=nanobot-build /tmp/python-testing-utils/eteutils/UUID.py /robot/lib/python