Hpe 3par adds controller, disk, and port interfaces

[yuanyu-ghca]

What this PR does / why we need it:
1 add controller interface
2 add disk interface
3 add port interface

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 #105 (2909318) into hpe_3par (107c99b) will increase coverage by 0.34%.
The diff coverage is 76.65%.

@@             Coverage Diff              @@
##           hpe_3par     #105      +/-   ##
============================================
+ Coverage     71.16%   71.51%   +0.34%     
============================================
  Files           138      138              
  Lines         10524    10906     +382     
  Branches       1172     1246      +74     
============================================
+ Hits           7489     7799     +310     
- Misses         2661     2705      +44     
- Partials        374      402      +28     

Impacted Files	Coverage Δ
delfin/drivers/hpe/hpe_3par/hpe_3parstor.py	80.32% <66.66%> (+2.14%)	⬆️
delfin/drivers/hpe/hpe_3par/component_handler.py	75.41% <73.33%> (-2.68%)	⬇️
delfin/drivers/hpe/hpe_3par/ssh_handler.py	71.58% <76.47%> (+40.93%)	⬆️
delfin/drivers/hpe/hpe_3par/consts.py	100.00% <100.00%> (ø)