SES DMARC Google fail

Hi everyone,

We are using SES to send our emails from ec2 servers, we had already setup the DKIM / SPF, however the google is still failing the DMARC

Here is the google raw message

 dkim=pass header.i=@amazonses.com header.s=7v7vs6w47njt4pimodk5mmttbegzsi6n header.b=j5RPkmox;
       spf=pass (google.com: domain of 010101667a5912cb-e91361bf-4377-49b3-88b9-8397f33f8425-000000@us-west-2.amazonses.com designates 54.240.27.53 as permitted sender) smtp.mailfrom=010101667a5912cb-e91361bf-4377-49b3-88b9-8397f33f8425-000000@us-west-2.amazonses.com;
       dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=showpo.com

The DMARC report from google is failed as well

<record>
	<row>
		<source_ip>54.240.27.19</source_ip>
		<count>2468</count>
		<policy_evaluated>
			<disposition>none</disposition>
			<dkim>fail</dkim>
			<spf>fail</spf>
		</policy_evaluated>
	</row>
	<identifiers>
		<header_from>domain.com</header_from>
	</identifiers>
	<auth_results>
		<dkim>
			<domain>amazonses.com</domain>
			<result>pass</result>
			<selector>7v7vs6w47njt4pimodk5mmttbegzsi6n</selector>
		</dkim>
		<spf>
			<domain>us-west-2.amazonses.com</domain>
			<result>pass</result>
		</spf>
	</auth_results>
</record>

Any advise will be appreciated here. Thanks in advanced

Cheers