deps: bump golang.org/x/sync from 0.14.0 to 0.15.0#3713

dependabot[bot] wants to merge 1 commit intorelease/v1.5Azure/azure-container-networking:release/v1.5from

78b4dependabot/go_modules/release/v1.5/golang.org/x/sync-0.15.0Azure/azure-container-networking:78b4dependabot/go_modules/release/v1.5/golang.org/x/sync-0.15.0Copy head branch name to clipboard