File _patchinfo of Package patchinfo

<patchinfo incident="4409">
  <issue id="955115" tracker="bnc">[s390x] cannot boot into snapshot after online migration to sles12sp1</issue>
  <category>recommended</category>
  <rating>moderate</rating>
  <packager>msmeissn</packager>
  <description>
This recommended update for grub2 fixes the following issues: 

- Fix wrong escape sequence in previous commit (boo#955115)
  * modified grub2-snapper-plugin.sh 

- Fix snapshot booting on s390x (boo#955115)
  * modified grub2-snapper-plugin.sh 
</description>
  <summary>Recommended update for grub2</summary>
</patchinfo>