Hpe 3par : add abnormal judgment

[yuanyu-ghca]

What this PR does / why we need it:
1 add abnormal judgment

Which issue this PR fixes (optional, in fixes #(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer:

Release note:

[codecov]

Codecov Report

Merging #972 (81b5a4a) into master (2538007) will decrease coverage by 0.04%.
The diff coverage is 0.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #972      +/-   ##
==========================================
- Coverage   70.49%   70.44%   -0.05%     
==========================================
  Files         192      192              
  Lines       23237    23247      +10     
  Branches     3571     3575       +4     
==========================================
- Hits        16380    16377       -3     
- Misses       5734     5745      +11     
- Partials     1123     1125       +2     

Impacted Files	Coverage Δ
delfin/drivers/hpe/hpe_3par/rest_handler.py	31.94% <0.00%> (-1.39%)	⬇️
delfin/drivers/hpe/hpe_3par/ssh_handler.py	78.74% <0.00%> (ø)
delfin/drivers/utils/rest_client.py	37.33% <0.00%> (-2.11%)	⬇️
delfin/drivers/fake_storage/__init__.py	93.54% <0.00%> (-0.78%)	⬇️

[joseph-v]

LGTM