Fix linting issues

Signed-off-by: Dom Del Nano <ddelnano@gmail.com>

Author: ddelnano

src/utils/testingutils/docker/elastic.go

@@ -70,23 +70,23 @@ func SetupElastic() (*elastic.Client, func(), error) {
 				Type:   "tmpfs",
 				TempfsOptions: &docker.TempfsOptions{
 					SizeBytes: 100 * 1024 * 1024,
-					Mode:      0777,
+					Mode:      0o777,
 				},
 			},
 			{
 				Target: "/opt/elasticsearch/volatile/logs",
 				Type:   "tmpfs",
 				TempfsOptions: &docker.TempfsOptions{
 					SizeBytes: 100 * 1024 * 1024,
-					Mode:      0777,
+					Mode:      0o777,
 				},
 			},
 			{
 				Target: "/tmp",
 				Type:   "tmpfs",
 				TempfsOptions: &docker.TempfsOptions{
 					SizeBytes: 100 * 1024 * 1024,
-					Mode:      0777,
+					Mode:      0o777,
 				},
 			},
 		}