Juno: Keystone Error

There is an error even though ports are in listening mode. Please advise me how to fix. Thank you.

@:~$ netstat -a | grep 5000
tcp 0 0 *:5000 *:* LISTEN
tcp 0 0 localhost:36671 localhost:5000 ESTABLISHED
tcp 0 0 localhost:5000 localhost:36671 ESTABLISHED
tcp 0 0 localhost:36672 localhost:5000 TIME_WAIT
@:~$ netstat -a | grep 35357
tcp 0 0 *:35357 *:* LISTEN
tcp 0 0 localhost:35220 localhost:35357 ESTABLISHED
tcp 0 0 localhost:35357 localhost:35220 ESTABLISHED
@:~$

<versions xmlns="http://docs.openstack.org/identity/api/v2.0">
<version status="stable" updated="2013-03-06T00:00:00Z" id="v3.0">
<media-types>
<media-type base="application/json" type="application/vnd.openstack.identity-v3+json"/>
<media-type base="application/xml" type="application/vnd.openstack.identity-v3+xml"/>
</media-types>
<links>
<link href="http://127.0.0.1:5000/v3/" rel="self"/>
</links>
</version>
<version status="stable" updated="2014-04-17T00:00:00Z" id="v2.0">
<media-types>
<media-type base="application/json" type="application/vnd.openstack.identity-v2.0+json"/>
<media-type base="application/xml" type="application/vnd.openstack.identity-v2.0+xml"/>
</media-types>
<links>
<link href="http://127.0.0.1:5000/v2.0/" rel="self"/>
<link href="http://docs.openstack.org/" type="text/html" rel="describedby"/>
</links>
<link href="http://127.0.0.1:5000/v2.0/" rel="self"/>
<link href="http://docs.openstack.org/" type="text/html" rel="describedby"/>
</version>
</versions>

<versions xmlns="http://docs.openstack.org/identity/api/v2.0">
<version status="stable" updated="2013-03-06T00:00:00Z" id="v3.0">
<media-types>
<media-type base="application/json" type="application/vnd.openstack.identity-v3+json"/>
<media-type base="application/xml" type="application/vnd.openstack.identity-v3+xml"/>
</media-types>
<links>
<link href="http://127.0.0.1:35357/v3/" rel="self"/>
</links>
</version>
<version status="stable" updated="2014-04-17T00:00:00Z" id="v2.0">
<media-types>
<media-type base="application/json" type="application/vnd.openstack.identity-v2.0+json"/>
<media-type base="application/xml" type="application/vnd.openstack.identity-v2.0+xml"/>
</media-types>
<links>
<link href="http://127.0.0.1:35357/v2.0/" rel="self"/>
<link href="http://docs.openstack.org/" type="text/html" rel="describedby"/>
</links>
<link href="http://127.0.0.1:35357/v2.0/" rel="self"/>
<link href="http://docs.openstack.org/" type="text/html" rel="describedby"/>
</version>
</versions>