After deploying an order tail /tmp/google_logs/soap.xml and verify that the requests are being sent to https://adwords.google.com/api/adwords/cm/v201409 and not v201406

Example:

***********
2015-01-13 09:35:30,440  INFO AdsServiceLoggers: 
***********
SOAP Request:
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <soapenv:Header>
        <ns1:RequestHeader xmlns:ns1="https://adwords.google.com/api/adwords/mcm/v201409" soapenv:mustUnderstand="0">
            <ns2:clientCustomerId xmlns:ns2="https://adwords.google.com/api/adwords/cm/v201409">3987265483</ns2:clientCustomerId>
            <ns3:developerToken xmlns:ns3="https://adwords.google.com/api/adwords/cm/v201409">ojCnjZaM6RD1h0yt_DOJZg</ns3:developerToken>
            <ns4:userAgent xmlns:ns4="https://adwords.google.com/api/adwords/cm/v201409">AdMaxLocal AdWords Software TSA QA (AwApi-Java, AdWords-Axis/1.36.0, Common-Java/1.36.0, Axis/1.
4, Java/1.6.0_37, maven)</ns4:userAgent>
            <ns5:validateOnly xmlns:ns5="https://adwords.google.com/api/adwords/cm/v201409">false</ns5:validateOnly>
            <ns6:partialFailure xmlns:ns6="https://adwords.google.com/api/adwords/cm/v201409">false</ns6:partialFailure>
        </ns1:RequestHeader>
    </soapenv:Header>
    <soapenv:Body>
        <mutate xmlns="https://adwords.google.com/api/adwords/mcm/v201409">
            <operations>
                <ns7:operator xmlns:ns7="https://adwords.google.com/api/adwords/cm/v201409">ADD</ns7:operator>
                <operand>
                    <name>dff161c7-da64-4f39-923b-1763bfd686af_1</name>
                    <currencyCode>USD</currencyCode>
                    <dateTimeZone>America/New_York</dateTimeZone>
                </operand>
            </operations>
        </mutate>
    </soapenv:Body>
</soapenv:Envelope>

***********
2015-01-13 09:35:30,442  INFO AdsServiceLoggers: 
***********
SOAP Response:
<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Header>
        <ns2:ResponseHeader xmlns:ns2="https://adwords.google.com/api/adwords/mcm/v201409" xmlns="https://adwords.google.com/api/adwords/cm/v201409">
            <requestId>00050c8557e6e6580abc3bca220073ce</requestId>
            <serviceName>ManagedCustomerService</serviceName>
            <methodName>mutate</methodName>
            <operations>0</operations>
            <responseTime>2254</responseTime>
        </ns2:ResponseHeader>
    </soap:Header>
    <soap:Body>
        <ns2:mutateResponse xmlns="https://adwords.google.com/api/adwords/cm/v201409" xmlns:ns2="https://adwords.google.com/api/adwords/mcm/v201409">
            <ns2:rval>
                <ns2:value>
                    <ns2:name>dff161c7-da64-4f39-923b-1763bfd686af_1</ns2:name>
                    <ns2:customerId>6580250224</ns2:customerId>
                    <ns2:canManageClients>false</ns2:canManageClients>
                    <ns2:currencyCode>USD</ns2:currencyCode>
                    <ns2:dateTimeZone>America/New_York</ns2:dateTimeZone>
                </ns2:value>
            </ns2:rval>
        </ns2:mutateResponse>
    </soap:Body>
</soap:Envelope>