func IstiodDebugURLs(clusterVersion string) []string {
	return versionMap[getVersionKey(clusterVersion)].istioDebugURLs
}

// ProxyDebugURLs returns a list of proxy debug URLs for the given version.
func ProxyDebugURLs(clusterVersion string) []string {
	return versionMap[getVersionKey(clusterVersion)].proxyDebugURLs
}

        def versions = gitVcs.getAvailableVersions(repoSpec)
        HashMap<String, String> versionMap = new HashMap()
        for (VersionRef ref : versions) {
            versionMap.put(ref.version, ref.canonicalId)
        }

        expect:
        versions.size() == 2
        versionMap['1.0.1'] == c1.id.name
        versionMap['v1.0.1'] == c1.id.name
    }

    def 'default branch of repo is master'() {