Update timeouts

Client and server timeouts were set to 12 seconds (12000 ms). Updating to 120 seconds (2 minutes).

haproxy/haproxy.cfg

@@ -18,8 +18,8 @@ defaults
     maxconn 2000
     retries 3
     timeout connect 6000ms
-    timeout client 12000ms
-    timeout server 12000ms
+    timeout client 120000ms
+    timeout server 120000ms
 
 listen bigcouch-data 127.0.0.1:15984
     balance roundrobin