[PATCH v2 12/12] NetTestSlave: strip contents of kernel_release and redhat_release

[Ondrej Lichtner]

From: Ondrej Lichtner <olichtne(a)redhat.com&gt;

The output of the shell commands contains the \n character at the end
which is useless and can cause formatting errors on output.

Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;
---
 lnst/Slave/NetTestSlave.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lnst/Slave/NetTestSlave.py b/lnst/Slave/NetTestSlave.py
index b3156cb..d8ede88 100644
--- a/lnst/Slave/NetTestSlave.py
+++ b/lnst/Slave/NetTestSlave.py
@@ -98,8 +98,8 @@ class SlaveMethods:
 
         k_release, _ = exec_cmd("uname -r", False, False, False)
         r_release, _ = exec_cmd("cat /etc/redhat-release", False, False,
False)
-        slave_desc["kernel_release"] = k_release
-        slave_desc["redhat_release"] = r_release
+        slave_desc["kernel_release"] = k_release.strip()
+        slave_desc["redhat_release"] = r_release.strip()
 
         return ("hello", slave_desc)
 
-- 
2.1.0