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    <div class="moz-cite-prefix">On 03/05/2014 08:58 PM, Li, Chen wrote:<br>

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cite="mid:988E98D31B01E44893AF6E48ED9DEFD4019D6C94@SHSMSX101.ccr.corp.intel.com"

      type="cite"><span style="font-size:9.0pt;font-family:"Courier

        New";color:#333333">provider = keystone.token.providers.pki</span></blockquote>

    That needs to be the full path to the class.<br>

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     keystone.token.providers.pki.Provider<br>

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