Increase timeout of the appstore requests

Signed-off-by: Joas Schilling <coding@schilljs.com>

Author: nickvergessen

tests/lib/App/AppStore/Fetcher/FetcherBase.php

@@ -582,7 +582,7 @@ public function testGetMatchingETag() {
 			->with(
 				$this->equalTo($this->endpoint),
 				$this->equalTo([
-					'timeout' => 10,
+					'timeout' => 60,
 					'headers' => [
 						'Accept-Encoding' => 'gzip',
 						'If-None-Match' => '"myETag"',
@@ -655,7 +655,7 @@ public function testGetNoMatchingETag() {
 			->with(
 				$this->equalTo($this->endpoint),
 				$this->equalTo([
-					'timeout' => 10,
+					'timeout' => 60,
 					'headers' => [
 						'Accept-Encoding' => 'gzip',
 						'If-None-Match' => '"myETag"',