AWS RHEL AMI to update with RHEL7.4DVD

Very excuse me but let me ask license subscription matter.

I'm running several RHEL7.4 AMI instances in AWS (on-demand priced) for developments only in closed VPC subnets where they can be accessed thru VPN, and can't access RHUI, ie. no yum update repository there.
I need to bring some RPMs like kernel updates and gcc etc.
I have the RHEL development suite subscription and have downloaded RHEL7.4 updated installation image. May I bring and apply some RPMs to AWS RHEL AMI from the downloaded RHEL7.4 image? (Is it allowed from the above licensed standpoint?)
Again they are purely development purpose. Production systems subscriptions will be purchased for separately installed private cloud infrastructures. Thanks,