Install packages as the user instead of in system locations (#6301)

Author: dreambeyondorange

tests/integration-tests/tests/efa/test_efa/test_efa/install-fabtests.sh

@@ -21,5 +21,5 @@ git clone --depth 1 --branch v$FABTESTS_VERSION $FABTESTS_REPO
 cd libfabric/fabtests
 ./autogen.sh
 ./configure --with-libfabric=$LIBFABRIC_DIR --with-cuda=$CUDA_DIR --prefix=$FABTESTS_DIR && make -j 32 && make install
-python3 -m pip install -r $FABTESTS_SOURCES_DIR/libfabric/fabtests/pytest/requirements.txt
-echo "[INFO] Fabtests installed in $FABTESTS_DIR"
+python3 -m pip install --user -r $FABTESTS_SOURCES_DIR/libfabric/fabtests/pytest/requirements.txt
+echo "[INFO] Fabtests installed in $FABTESTS_DIR"