qa/rgw: use 'testing' kms backend for multisite tests

a missing piece from https://github.com/ceph/ceph/pull/30940

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/qa/suites/rgw/multisite/overrides.yaml b/qa/suites/rgw/multisite/overrides.yaml
index 11b0232fd3ce1525749751169967a2c1fe8706b6..9c383fc78daef426284e63d4d1748736e6575dff 100644 (file)
--- a/qa/suites/rgw/multisite/overrides.yaml
+++ b/qa/suites/rgw/multisite/overrides.yaml
@@ -4,6 +4,7 @@ overrides:
     conf:
       client:
         debug rgw: 20
+        rgw crypt s3 kms backend: testing
         rgw crypt s3 kms encryption keys: testkey-1=YmluCmJvb3N0CmJvb3N0LWJ1aWxkCmNlcGguY29uZgo=
         rgw crypt require ssl: false
         rgw sync log trim interval: 0