Upgrade Kustomize from v3.8.8 to v4.4.1 to fix Cronjob patching bugs

[yanjunz97]

This PR upgrades Kustomize from v3.8.8 to v4.4.1 to fix the fields-missing problem in Cronjob patching.

Signed-off-by: Yanjun Zhou zhouya@vmware.com

[yanjunz97]

Kustomize has bugs in patching Cronjob before version 4.3.0 which leads to a fields-missing problem. I try to upgrade it to v4.4.1 and run make manifest under both antrea folder and multicluster folder. The differences between these two versions includes:

1. v4.4.1 removes some annotations: {} in the metadata
2. v4.4.1 adds more newlines for test in yaml file

The reason I choose v4.4.1 instead of v4.3.0

1. With v4.3.0 I find a prefix missing problem when generating antrea-multicluster-leader-namespaced.yml. It replaces antrea-mc-controller with cotroller. But this is fixed after v4.4.0
2. v4.4.1 mainly adds more fixes comparing to v4.4.0

[codecov-commenter]

Codecov Report

Merging #3402 (8ea3d02) into main (4641c65) will decrease coverage by 8.93%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #3402      +/-   ##
==========================================
- Coverage   63.35%   54.41%   -8.94%     
==========================================
  Files         268      374     +106     
  Lines       26871    51491   +24620     
==========================================
+ Hits        17023    28018   +10995     
- Misses       8005    21063   +13058     
- Partials     1843     2410     +567     

Flag	Coverage Δ
e2e-tests	53.74% <ø> (?)
integration-tests	35.83% <ø> (?)
kind-e2e-tests	47.58% <ø> (-3.60%)	⬇️
unit-tests	42.42% <ø> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/controller/egress/store/egressgroup.go	1.72% <0.00%> (-58.00%)	⬇️
pkg/agent/cniserver/pod_configuration_linux.go	26.31% <0.00%> (-40.36%)	⬇️
pkg/controller/ipam/antrea_ipam_controller.go	48.71% <0.00%> (-31.57%)	⬇️
pkg/controller/networkpolicy/endpoint_querier.go	61.46% <0.00%> (-29.97%)	⬇️
pkg/controller/egress/controller.go	62.19% <0.00%> (-26.26%)	⬇️
pkg/controller/ipam/validate.go	57.95% <0.00%> (-24.31%)	⬇️
.../registry/networkpolicy/clustergroupmember/rest.go	64.28% <0.00%> (-23.95%)	⬇️
pkg/agent/cniserver/ipam/antrea_ipam.go	55.55% <0.00%> (-23.62%)	⬇️
pkg/agent/cniserver/ipam/antrea_ipam_controller.go	55.93% <0.00%> (-23.59%)	⬇️
pkg/agent/util/ethtool/ethtool_linux.go	46.66% <0.00%> (-23.34%)	⬇️
... and 335 more

[antoninbas]

LGTM

[luolanzone]

LGTM

[yanjunz97]

/test-all