[Tempest] Handle errored shares correctly using recreation logic

If we allow share recreation and get some share errored
making it part of CG, then we fail to create CG snapshot from CG
that owns this share. Because cleanup step was not reached yet.
Therefore, consider this case and delete errored shares immediately.

Change-Id: Ib05598de8fbd1c9a735ca91159f3f5cfb86d8889
Closes-Bug: #1577887
1 file changed
tree: 2bfce07fe94f394e0ea8c4d78586ea0a7c45160b
  1. manila_tempest_tests/