[PATCH] iotests/277: Use iotests.sock_dir for socket creation

[Andrey Drobyshev]

If socket path is too long (longer than 108 bytes), socket can't be
opened.  This might lead to failure when test dir path is long enough.
Make sure socket is created in iotests.sock_dir to avoid such a case.

This commit basically aligns iotests/277 with the rest of iotests.

Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
---
 tests/qemu-iotests/277 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/qemu-iotests/277 b/tests/qemu-iotests/277
index 24833e7eb6..4224202ac2 100755
--- a/tests/qemu-iotests/277
+++ b/tests/qemu-iotests/277
@@ -27,7 +27,8 @@ from iotests import file_path, log
 iotests.script_initialize()
 
 
-nbd_sock, conf_file = file_path('nbd-sock', 'nbd-fault-injector.conf')
+conf_file = file_path('nbd-fault-injector.conf')
+nbd_sock = file_path('nbd-sock', base_dir=iotests.sock_dir)
 
 
 def make_conf_file(event):
-- 
2.39.3