File _patchinfo of Package patchinfo.2398

<patchinfo incident="2398">
  <issue id="975302" tracker="bnc">New requests package on SLE12 compute node breaks snapshotting</issue>
  <category>recommended</category>
  <rating>moderate</rating>
  <packager>dirkmueller</packager>
  <description>
This update for python-glanceclient fixes an exception when running the command 'glance image-show "image_id"'.
</description>
  <summary>Recommended update for python-glanceclient</summary>
</patchinfo>