Add edgecloud submodule

The project edgcloud started working on their documentation.
Adding the project so that the documenatation can be built.

Change-Id: I82ff5bbbaf4a8a8c55b2059d2d16ee664db4400f
Signed-off-by: Cristina Pauna <cristina.pauna@enea.com>

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/edgecloud b/docs/submodules/edgecloud
new file mode 160000
+Subproject 9d8195c417981868fb35a43608cc885cad9bab8