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