Fix invalid tests on ingress-nginx plugin

Signed-off-by: Xabier Larrakoetxea <me@slok.dev>

Author: slok

plugins/kubernetes/nginx-ingress/availability/plugin_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"github.com/slok/sloth-common-sli-plugins/plugins/kubernetes/apiserver/availability"
+	"github.com/slok/sloth-common-sli-plugins/plugins/kubernetes/nginx-ingress/availability"
 )
 
 func TestSLIPlugin(t *testing.T) {
@@ -43,7 +43,7 @@ func TestSLIPlugin(t *testing.T) {
 
 		"Having a filter with `{}` and `,` should return the query with the filters.": {
 			options:  map[string]string{"filter": `{k1="v2",k2="v2",}`},
-			expQuery: "\nsum(rate(nginx_ingress_controller_requests{ k1=\"v2\",k2=\"v2\",status=~\"(5..|429)\" }[{{.window}}]))\n/\nsum(rate(nginx_ingress_controller_requests{ k1=\"v2\",k2=\"v2\" }[{{.window}}])\nor on() vector(0)\n",
+			expQuery: "\nsum(rate(nginx_ingress_controller_requests{ k1=\"v2\",k2=\"v2\",status=~\"(5..|429)\" }[{{.window}}]))\n/\nsum(rate(nginx_ingress_controller_requests{ k1=\"v2\",k2=\"v2\" }[{{.window}}]))\nor on() vector(0)\n",
 		},
 	}