test(e2e): Use vault version from variable (#6589)

testing/internal/e2e/tests/database/env_test.go

@@ -10,6 +10,7 @@ type config struct {
 	TargetSshKeyPath   string `envconfig:"E2E_SSH_KEY_PATH" required:"true"` // e.g. /Users/username/key.pem
 	TargetPort         string `envconfig:"E2E_TARGET_PORT" default:"22"`
 	VaultSecretPath    string `envconfig:"E2E_VAULT_SECRET_PATH" default:"e2e_secrets"`
+	VaultVersion       string `envconfig:"E2E_VAULT_VERSION" default:"1.17.6"`
 	AwsAccessKeyId     string `envconfig:"E2E_AWS_ACCESS_KEY_ID" required:"true"`
 	AwsSecretAccessKey string `envconfig:"E2E_AWS_SECRET_ACCESS_KEY" required:"true"`
 	AwsHostSetFilter   string `envconfig:"E2E_AWS_HOST_SET_FILTER" required:"true"` // e.g. "tag:testtag=true"

testing/internal/e2e/tests/database/migration_test.go

@@ -89,7 +89,7 @@ func setupEnvironment(t testing.TB, c *config, boundaryRepo, boundaryTag string)
 	})
 
 	// Start Vault
-	v, vaultToken := infra.StartVault(t, pool, network, "hashicorp/vault", "latest")
+	v, vaultToken := infra.StartVault(t, pool, network, "hashicorp/vault", c.VaultVersion)
 	t.Cleanup(func() {
 		if err := pool.Purge(v.Resource); err != nil {
 			t.Logf("error purging pool: %v", err)