Update Admiral to v0.15.4

Signed-off-by: Automated Release <[email protected]>

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus-community/pro-bing v0.1.0
 	github.com/prometheus/client_golang v1.14.0
-	github.com/submariner-io/admiral v0.15.3
+	github.com/submariner-io/admiral v0.15.4
 	github.com/submariner-io/shipyard v0.15.4
 	github.com/uw-labs/lichen v0.1.7
 	github.com/vishvananda/netlink v1.2.1-beta.2

go.sum

@@ -571,8 +571,8 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/submariner-io/admiral v0.15.3 h1:2pzqECLoN11c52OS/Qq7rcuiNH9eN4wqOQ5vYCa/fKQ=
-github.com/submariner-io/admiral v0.15.3/go.mod h1:i9N3VfSZhBSmnxhQT1NKqRMjbPaHbtpFUmisCWvG2Jw=
+github.com/submariner-io/admiral v0.15.4 h1:sFiT5UASJGPrUOefVkfKiqFOe+QdsGAXBOG/vRA9qZU=
+github.com/submariner-io/admiral v0.15.4/go.mod h1:gIYny+EW5dCly5FFzgxYUEkIQ8wNSym3tYO3M0Tjjxg=
 github.com/submariner-io/shipyard v0.15.4 h1:el/zX0PYjNKbYmH4v92EVR0iVfSlbDfmbvbA40D4PaU=
 github.com/submariner-io/shipyard v0.15.4/go.mod h1:72E6aQJOe2adcYaezXLJc4ObHbnZgQxEvmmoKh5CsZ4=
 github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=