Add support for rhel os.

[Nithish555]

No description provided.

[codecov]

Codecov Report

Merging #4323 (7e8daf1) into main (efe9c2a) will decrease coverage by 0.35%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #4323      +/-   ##
==========================================
- Coverage   64.49%   64.14%   -0.36%     
==========================================
  Files         393      393              
  Lines       55542    55542              
==========================================
- Hits        35821    35626     -195     
- Misses      17127    17308     +181     
- Partials     2594     2608      +14     

Flag	Coverage Δ
integration-tests	34.55% <ø> (-0.06%)	⬇️
kind-e2e-tests	47.89% <ø> (-1.38%)	⬇️
unit-tests	48.20% <ø> (-0.01%)	⬇️

Impacted Files	Coverage Δ
pkg/agent/cniserver/ipam/antrea_ipam.go	52.81% <0.00%> (-22.95%)	⬇️
pkg/agent/controller/networkpolicy/reject.go	65.51% <0.00%> (-7.89%)	⬇️
pkg/agent/controller/trafficcontrol/controller.go	77.52% <0.00%> (-5.98%)	⬇️
pkg/agent/cniserver/server.go	74.34% <0.00%> (-3.61%)	⬇️
pkg/agent/openflow/service.go	88.54% <0.00%> (-3.13%)	⬇️
pkg/apiserver/storage/ram/watch.go	90.66% <0.00%> (-2.67%)	⬇️
...gent/controller/networkpolicy/status_controller.go	79.16% <0.00%> (-2.50%)	⬇️
...g/agent/controller/serviceexternalip/controller.go	79.18% <0.00%> (-2.39%)	⬇️
pkg/agent/client.go	76.74% <0.00%> (-2.33%)	⬇️
pkg/controller/grouping/controller.go	65.13% <0.00%> (-1.98%)	⬇️
... and 21 more

[Anandkumar26]

LGTM

[wenyingd]

LGTM

[tnqn]

/skip-all