Set master as branch in .gitmodules

It avoids the next fatal error when updating gitmodules from doc
(double levels of submodules).

Submodule (kubernetes/aai) branch configured to inherit branch from
superproject, but the superproject is not on any branch.

Issue-ID: DOC-505

Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
Change-Id: Id2d6434210003c20de74fc6da87125c54506cfd1

diff --git a/.gitmodules b/.gitmodules
index e01f7e5..08d7aea 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,7 @@
 [submodule "kubernetes/aai"]
        path = kubernetes/aai
        url = ../aai/oom
-        branch = .
+        branch = master
         ignore = dirty
 [submodule "kubernetes/robot"]
        path = kubernetes/robot