[SEBA-715] Upgrading xos-genx library to 3.2.7 to avoid validation errors

Change-Id: I82f252c4c59177b57b57a8ef10e00cd59b161a8e
diff --git a/VERSION b/VERSION
index 3a3cd8c..1892b92 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.3.1
+1.3.2
diff --git a/requirements.txt b/requirements.txt
index 4b44898..c39dc6b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 tosca-parser~=1.4.0
-xosgenx~=3.0.5
+xosgenx~=3.2.7
 xosapi~=3.0.5
 klein~=17.10.0