[master 3/19] Add lsblk external resource.

[dashea]

From: mulhern

Related: #56

Signed-off-by: mulhern 
---
 blivet/tasks/availability.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/blivet/tasks/availability.py b/blivet/tasks/availability.py
index efb8b75..12dc349 100644
--- a/blivet/tasks/availability.py
+++ b/blivet/tasks/availability.py
@@ -285,4 +285,5 @@ def available_resource(name):
 XFSDB_APP = application("xfs_db")
 XFSFREEZE_APP = application("xfs_freeze")

+LSBLK_APP = application("lsblk")
 MOUNT_APP = application("mount")