Fix files referenced in E2E tests with wrong name (cloudnative-pg#651)

Closes: cloudnative-pg#650

Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>

Author: mnencia

tests/e2e/backup_restore_test.go

@@ -592,13 +592,13 @@ var _ = Describe("Clusters Recovery From Barman Object Store", Label(tests.Label
 		clusterSourceFileMinio          = fixturesBackupDir + "source-cluster-minio-01.yaml.template"
 		sourceBackupFileAzure           = fixturesBackupDir + "backup-azure-blob-02.yaml"
 		clusterSourceFileAzure          = fixturesBackupDir + "source-cluster-azure-blob-01.yaml.template"
-		externalClusterFileAzure        = fixturesBackupDir + "external-clusters-azure-blob-03.yaml"
+		externalClusterFileAzure        = fixturesBackupDir + "external-clusters-azure-blob-03.yaml.template"
 		sourceBackupFileAzurePITR       = fixturesBackupDir + "backup-azure-blob-pitr.yaml"
 		externalClusterFileAzurite      = fixturesBackupDir + "external-clusters-azurite-03.yaml.template"
 		backupFileAzurite               = fixturesBackupDir + "backup-azurite-02.yaml"
 		tableName                       = "to_restore"
 		clusterSourceFileAzureSAS       = fixturesBackupDir + "cluster-with-backup-azure-blob-sas.yaml.template"
-		clusterRestoreFileAzureSAS      = fixturesBackupDir + "cluster-from-restore-sas.yaml"
+		clusterRestoreFileAzureSAS      = fixturesBackupDir + "cluster-from-restore-sas.yaml.template"
 		sourceBackupFileAzureSAS        = fixturesBackupDir + "backup-azure-blob-sas.yaml"
 		sourceBackupFileAzurePITRSAS    = fixturesBackupDir + "backup-azure-blob-pitr-sas.yaml"
 		level                           = tests.High