Randomizing and repeating functional tests to detect flakyness

This patch changes target executed by the CI to one using flags for repetition and randomization.

Signed-off-by: Jiri Podivin <[email protected]>

ci-operator/config/openstack-k8s-operators/openstack-operator/openstack-k8s-operators-openstack-operator-main.yaml

@@ -61,7 +61,7 @@ tests:
     mkdir -p ../operator && cp -r . ../operator
     cd ../operator
     export GOFLAGS=
-    make test GINKGO_ARGS='--no-color'
+    make test-ci
   container:
     from: src
 - as: precommit-check