wget -q -O- https://git.opnfv.org/functest/plain/upper-constraints.txt?h=$BRANCH | \
sed -E /#egg=functest/d > upper-constraints.opnfv.txt && \
git clone --depth 1 -b $FDS_TAG https://gerrit.opnfv.org/gerrit/fds /src/fds && \
+ pip install --no-cache-dir --src /src -cupper-constraints.txt \
+ -cupper-constraints.opnfv.txt \
+ -rthirdparty-requirements.txt && \
python3 -m pip install --no-cache-dir --src /src -cupper-constraints.txt -cupper-constraints.opnfv.txt \
doctor-tests && \
rm -r upper-constraints.txt upper-constraints.opnfv.txt thirdparty-requirements.txt /src/fds/.git && \