Regional Controller installation fails due to Redfish error for HP-G10 machine

I am using HP-G10 for regional controller. And during installation red fish is installed on the build server to boot strap HP-G10. The redfish getting installed through the installation process is not working and fails with following error. 

[172.27.43.204].  Beginning in 10 seconds ..........

Beginning create and apply json file to server at Tue Mar 26 18:42:11 IST 2019

Creating server BIOS/RAID settings file [/opt/akraino/server-config/aknode44.hpe_dl380_g10_uefi_base.json] for server [aknode44]

Applying server settings file [/opt/akraino/server-config/aknode44.hpe_dl380_g10_uefi_base.json] to [172.27.43.204]

This step could take up to 10 minutes

Traceback (most recent call last):

  File "/opt/akraino/redfish/set_hpe_config.py", line 250, in <module>

    raise excp

redfish.rest.v1.RetriesExhaustedError

ERROR:  failed applying server BIOS/RAID settings

root@labadmin-virtual-machine:~#

Also manual testing of red fish does now work. Here as if red fish is installed from 

https://github.com/HewlettPackard/python-ilorest-library works fine. 

root@aknode80:/opt/akraino/hpe/examples# python quickstart_redfish.py

404

content-length 909

keep-alive timeout=60, max=100

x-frame-options DENY

server iDRAC/9

connection Keep-Alive

cache-control no-cache

date Fri, 29 Mar 2019 22:11:01 GMT

odata-version 4.0

access-control-allow-origin *

content-type application/json;odata.metadata=minimal;charset=utf-8

www-authenticate Basic realm="RedfishService"