pybind/mgr/dashboard: s/virtualenv/python -m venv/

so we don't need to use virtualenv python package for creating a
virtualenv, the "venv" module in Python3 would suffice.

see also https://docs.python.org/3/library/venv.html

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 3c1d2e8b8b40c041922021c831632488448100b0..46ce4ce951e46c8c7559634faa331ce3cf060e83 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/python3} venv
+    ${TEUTHOLOGY_PYTHON_BIN:-/usr/bin/python3} -m venv venv
     source venv/bin/activate
     pip install 'setuptools >= 12'
     pip install git+https://github.com/ceph/teuthology#egg=teuthology[test]
@@ -56,7 +56,7 @@ setup_coverage() {
     # In CI environment we cannot install coverage in system, so we install it in a dedicated venv
     # so only coverage is available when adding this path.
     cd $TEMP_DIR
-    virtualenv --python=/usr/bin/python3 coverage-venv
+    /usr/bin/python3 -m venv coverage-venv
     source coverage-venv/bin/activate
     cd $CURR_DIR
     pip install coverage==4.5.2