fix(xen-api/{get,put}Resource): correctly fetch host

Introduced by ea10df8a9

CHANGELOG.unreleased.md

@@ -27,3 +27,6 @@
 > - major: if the change breaks compatibility
 >
 > In case of conflict, the highest (lowest in previous list) `$version` wins.
+
+- xen-api patch
+- xo-server patch

packages/xen-api/src/index.js

@@ -371,7 +371,7 @@ export class Xapi extends EventEmitter {
 
     let url = new URL('http://localhost')
     url.protocol = this._url.protocol
-    url.hostname = await this._getHostAddress(await this.getRecord('host', host ?? this._pool.master))
+    url.hostname = await this._getHostAddress(host ?? (await this.getRecord('host', this._pool.master)))
     url.pathname = pathname
     url.search = new URLSearchParams(query)
 
@@ -446,7 +446,7 @@ export class Xapi extends EventEmitter {
 
     const url = new URL('http://localhost')
     url.protocol = this._url.protocol
-    url.hostname = await this._getHostAddress(await this.getRecord('host', host ?? this._pool.master))
+    url.hostname = await this._getHostAddress(host ?? (await this.getRecord('host', this._pool.master)))
     url.pathname = pathname
     url.search = new URLSearchParams(query)