chore: fix helm chart install eof

[wangxye]

fixes: #792

change:

1. add retry in deploy helm;
2. split docker push in deploy;

[codecov]

Codecov Report

Merging #794 (983a221) into main (14caaef) will decrease coverage by 0.07%.
Report is 1 commits behind head on main.
The diff coverage is n/a.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #794      +/-   ##
============================================
- Coverage     57.65%   57.59%   -0.07%     
+ Complexity     1231     1228       -3     
============================================
  Files           132      132              
  Lines          8107     8107              
  Branches        744      744              
============================================
- Hits           4674     4669       -5     
- Misses         3031     3034       +3     
- Partials        402      404       +2     

Components	Coverage Δ
RocketMQ Broker	∅ <ø> (∅)
RocketMQ Common	5.80% <ø> (ø)
RocketMQ Controller	55.13% <ø> (-0.11%)	⬇️
RocketMQ Proxy	42.61% <ø> (-0.13%)	⬇️
RocketMQ Store	76.85% <ø> (ø)
RocketMQ Stream	∅ <ø> (∅)
RocketMQ Metadata	35.44% <ø> (ø)

see 2 files with indirect coverage changes