[ 4.0.3.0-113] Provisioning using provision_containers.sh should not fail when image is already present in the sm db

The following happens when the image is already present in the sm database:

root@nodei5:/var/log# /opt/contrail/contrail_server_manager/provision_containers.sh -ni -j /root/regress_provision.json
----> Pre provision checks to make sure setup is ready for contrail provisioning
Configuring => nodel11-vm1
[2017-11-07 12:02:27,451: local_exec_cmd] Error: Could not find a certificate for nodel11-vm1.englab.juniper.net

[2017-11-07 12:02:27,451: local_exec_cmd] None
Configuring => nodel11-vm2
[2017-11-07 12:02:40,291: local_exec_cmd] Error: Could not find a certificate for nodel11-vm2.englab.juniper.net

[2017-11-07 12:02:40,291: local_exec_cmd] None
Configuring => nodel11-vm3
[2017-11-07 12:02:54,968: local_exec_cmd] Error: Could not find a certificate for nodel11-vm3.englab.juniper.net

[2017-11-07 12:02:54,969: local_exec_cmd] None
Configuring => nodel11-vm4
[2017-11-07 12:03:04,839: local_exec_cmd] Error: Could not find a certificate for nodel11-vm4.englab.juniper.net

[2017-11-07 12:03:04,839: local_exec_cmd] None
----> Adding server manager objects to server manager database
image modification is not allowed, delete and add it.

Expectation is to use the existing image and proceed.