+[submodule "docs/submodules/orchestra"]
+ path = docs/submodules/orchestra
+ url = https://gerrit.opnfv.org/gerrit/orchestra
+ branch = .
+ ignore = dirty
+[submodule "docs/submodules/ovn4nfv"]
+ path = docs/submodules/ovn4nfv
+ url = https://gerrit.opnfv.org/gerrit/ovn4nfv