pybind/mgr/dashboard/run-backend-api-tests.sh: use python3 by default

since vstart_runner.py is now py3, let's use python3 by default

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/pybind/mgr/dashboard/run-backend-api-tests.sh b/src/pybind/mgr/dashboard/run-backend-api-tests.sh
index 9a91909d422fa44e2b709a8c9bf1aefcce5acf1c..2fd61c57e916c77051dd9856650bc4cdc28103ef 100755 (executable)
--- a/src/pybind/mgr/dashboard/run-backend-api-tests.sh
+++ b/src/pybind/mgr/dashboard/run-backend-api-tests.sh
@@ -41,7 +41,7 @@ setup_teuthology() {
     TEMP_DIR=`mktemp -d`
     cd $TEMP_DIR
 
-    virtualenv --python=${TEUTHOLOGY_PYTHON_BIN:-/usr/bin/python} venv
+    virtualenv --python=${TEUTHOLOGY_PYTHON_BIN:-/usr/bin/python3} venv
     source venv/bin/activate
     pip install 'setuptools >= 12'
     pip install git+https://github.com/ceph/teuthology#egg=teuthology[test]