ceph-volume/test: check using python3 instead of python

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

diff --git a/src/ceph-volume/ceph_volume/tests/functional/scripts/test_unicode.sh b/src/ceph-volume/ceph_volume/tests/functional/scripts/test_unicode.sh
index e4ba4f0a675164f10feb57f006a5d1566b4eb4d3..fe600b2ba541e7ff986a427caf19c098f45b185a 100644 (file)
--- a/src/ceph-volume/ceph_volume/tests/functional/scripts/test_unicode.sh
+++ b/src/ceph-volume/ceph_volume/tests/functional/scripts/test_unicode.sh
@@ -7,7 +7,7 @@
 mktemp=$(which mktemp)
 cat=$(which cat)
 grep=$(which grep)
-PYTHON_EXECUTABLE=`which python`
+PYTHON_EXECUTABLE=`which python3`
 STDERR_FILE=$($mktemp)
 INVALID="→"