Pin cvp-sanity-checks:2019.2.24 PROD-37130

Change-Id: Ie530e796ea1405aeb174e3b539363671359c7029
diff --git a/defaults/docker_images.yml b/defaults/docker_images.yml
index de1e7d7..690673e 100644
--- a/defaults/docker_images.yml
+++ b/defaults/docker_images.yml
@@ -9,7 +9,7 @@
     docker_image_cockroachdb_tag: "v2.1.1"
     docker_image_compose_tag: "1.17.1"
     docker_image_cvp_rally_tag: "2019.2.5"
-    docker_image_cvp_sanity_checks_tag: "2019.2.21"
+    docker_image_cvp_sanity_checks_tag: "2019.2.24"
     docker_image_cvp_shaker_checks_tag: "2019.2.14"
     docker_image_cvp_tempest_tag: "${_param:openstack_version}"
     docker_image_cvp_xrally_tag: "0.11.2"