Merge pull request #5407 from eg-bot/master

Update Express Gateway Images to v1.15.0

library/express-gateway

@@ -1,7 +1,7 @@
 Maintainers: The Express-Gateway Team <[email protected]> (@express_gateway)
 GitRepo: https://github.com/ExpressGateway/docker-express-gateway.git
 
-Tags: 1.x, 1.14.x, 1.14.0, latest
+Tags: 1.x, 1.15.x, 1.15.0, latest
 Architectures: arm64v8, amd64, i386, ppc64le, s390x
-GitCommit: e2bbae24ae0571e576ccf57387fb603f44ed67b8
+GitCommit: 9160d360a01738d82689af2f0f66dea2d48b0b54
 Directory: alpine