[Libguestfs] [PATCH nbdkit] tests: Add -v (verbose) whenever we run nbdkit in test functions.

[Richard W.M. Jones]

Getting full output from nbdkit is worthwhile when debugging tests.
---
 tests/functions.sh.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/functions.sh.in b/tests/functions.sh.in
index 8c65884..d647639 100644
--- a/tests/functions.sh.in
+++ b/tests/functions.sh.in
@@ -72,7 +72,7 @@ start_nbdkit ()
     pidfile="$2"
 
     # Run nbdkit.
-    nbdkit "$@"
+    nbdkit -v "$@"
 
     # Wait for the pidfile to appear.
     for i in {1..10}; do
-- 
2.19.0.rc0