Add mock to requirements.txt

Package mock is absent for functest, while it is required by
decorators.py.

Change-Id: I0d042def0335e369c4e22a349e3068829e1d2c59
Signed-off-by: Linda Wang <wangwulin@huawei.com>

diff --git a/requirements.txt b/requirements.txt
index ee629ea..92f16bc 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,3 +31,4 @@ dnspython
 Pillow==3.3.0
 click==6.6
 openbaton-cli==2.2.1-beta7
+mock==1.3.0