travis: try to fix pip bootstrap

diff --git a/scripts/bootstrap-depends.sh b/scripts/bootstrap-depends.sh
index d3c78d756962a81d48d0569575faa6f324fea45e..067eff73a3040e050305ba53cbd68d21b16ed3da 100755 (executable)
--- a/scripts/bootstrap-depends.sh
+++ b/scripts/bootstrap-depends.sh
@@ -115,8 +115,8 @@ if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
        pip install ${PIP_PKGS}
 fi
 if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
-       pip install --user ${USER} --upgrade pip || true
-       pip install --user ${USER} ${PIP_PKGS} || true
+       pip install --user --upgrade pip || true
+       pip install --user ${PIP_PKGS} || true
        rm ${HOME}/.cache/pip/log/debug.log || true
        pkg hiredis ${HIREDIS_URL} ${HIREDIS_TAG} include/hiredis/hiredis.h install PREFIX=${PREFIX}
        pkg libmemcached ${LIBMEMCACHED_URL} ${LIBMEMCACHED_TAG} include/libmemcached/memcached.h