File _patchinfo of Package patchinfo.1962

<patchinfo incident="1962">
  <issue id="963348" tracker="bnc">Partner-L3: Issue using an NVMe device as a backstore for LIO</issue>
  <issue id="315712" tracker="fate"/>
  <category>recommended</category>
  <rating>low</rating>
  <packager>lee_duncan</packager>
  <description>
This update for python-rtslib provides the following enhancements:

- Add support for xen-scsiback. (fate#315712)
- Add support for nvme discs. (bsc#963348)
</description>
  <summary>Recommended update for python-rtslib</summary>
</patchinfo>