Bug 714 vcd vimconnector: Make the vCloud API version compatible across different version of VCDs

Change-Id: I966480aee583c819adcdb07d581c01284af8cb77
Signed-off-by: Ananda Baitharu <ananda.baitharu@riftio.com>
diff --git a/osm_ro/vimconn_vmware.py b/osm_ro/vimconn_vmware.py
index ba14d17..a20e5c9 100644
--- a/osm_ro/vimconn_vmware.py
+++ b/osm_ro/vimconn_vmware.py
@@ -79,7 +79,7 @@
 INTERVAL_TIME = 5
 MAX_WAIT_TIME = 1800
 
-API_VERSION = '31.0'
+API_VERSION = '27.0'
 
 __author__ = "Mustafa Bayramov, Arpita Kate, Sachin Bhangare, Prakash Kasar"
 __date__ = "$09-Mar-2018 11:09:29$"