Merge pull request #8791 from zalando-incubator/container-registry.zalando.net/teapot/skipper-internal

skipper-internal: Update to version v0.21.257-1079

Author: AlexanderYastrebov

cluster/manifests/skipper/deployment.yaml

@@ -1,7 +1,7 @@
 {{/* image-updater-bot detects *image variables so use print to disable it for main image */}}
 
 {{ $main_image := print "container-registry.zalando.net/teapot/skipper-internal:" "v0.21.247-1070" }}
-{{ $canary_image := "container-registry.zalando.net/teapot/skipper-internal:v0.21.247-1070" }}
+{{ $canary_image := "container-registry.zalando.net/teapot/skipper-internal:v0.21.257-1079" }}
 
 
 {{/* Optional canary arguments separated by "[cf724afc]" to allow whitespaces, e.g. "-foo=has a whitespace[cf724afc]-baz=qux" */}}