slapos_crm: Check if Slaved instance is left over

   If a software instance with 1 or more slave instances allocated on it is destroyed the instances aren't reallocated, so let's create a ticket to high light the problem.
2 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Rafael

01:16:53

running SlapOS-Master.UnitTest-Rafael

157:18:23