Fix automatic creation of latest and develop git tags during doc build

Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

tox.ini

@@ -52,8 +52,8 @@ deps =  {[testenv]deps}
 commands =
         - git tag -d latest
         - git tag -d develop
-        git tag latest v14
-        git tag develop master
+        git tag latest origin/v14
+        git tag develop origin/master
         rm -rf _build/html
         sh -c 'sphinx-multiversion . _build/html'
         sh -c './fix_cross_references.sh'