[Buildbot] #3145: slaveinfo information appears incorrect when access_uri is missing

[Buildbot trac]

#3145: slaveinfo information appears incorrect when access_uri is missing
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Reporter:  ewong        |       Owner:
    Type:  defect       |      Status:  new
Priority:  minor        |   Milestone:  0.9.+
 Version:  master       |  Resolution:
Keywords:  web, simple  |
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Changes (by dustin):

 * milestone:  0.9.0 => 0.9.+


Comment:

 I don't even see how to view this information from
   http://nine.buildbot.net/#/buildslaves

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Ticket URL: <http://trac.buildbot.net/ticket/3145#comment:4>
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