new(pkg,docker): added an amazonlinux2 gcc10 builder.

[FedeDP]

What type of PR is this?

/kind feature

Any specific area of the project related to this PR?

Uncomment one (or more) /area <> lines:

/area build
/area pkg

What this PR does / why we need it:

This fixes driver build issues on al2 5.10 kernels triggered by the new kmod configure system.

Which issue(s) this PR fixes:

Refs: falcosecurity/falco#3244

Fixes #

Special notes for your reviewer:

Already tested by pushing on my fededp dockerhub repo:

2024-06-12 09:45:42 DEBUG [configure-kmod] Setting HAS_ACCESS_OK_2 flag 
2024-06-12 09:45:45 DEBUG Built target driver 
2024-06-12 09:45:45 DEBUG + strip -g /tmp/driver/build/driver/falco.ko 
2024-06-12 09:45:45 DEBUG + modinfo /tmp/driver/build/driver/falco.ko 
2024-06-12 09:45:45 DEBUG filename:       /tmp/driver/build/driver/falco.ko 
2024-06-12 09:45:45 DEBUG schema_version: 2.20.2 
2024-06-12 09:45:45 DEBUG api_version:    8.0.3 
2024-06-12 09:45:45 DEBUG build_commit:   master 
2024-06-12 09:45:45 DEBUG version:        master 
2024-06-12 09:45:45 DEBUG author:         the Falco authors 
2024-06-12 09:45:45 DEBUG license:        Dual MIT/GPL 
2024-06-12 09:45:45 DEBUG srcversion:     0D89FFD4425AF0AC0B4E713 
2024-06-12 09:45:45 DEBUG depends:         
2024-06-12 09:45:45 DEBUG retpoline:      Y 
2024-06-12 09:45:45 DEBUG name:           falco 
2024-06-12 09:45:45 DEBUG vermagic:       5.10.217-205.860.amzn2.x86_64 SMP mod_unload modversions 

Does this PR introduce a user-facing change?:

new(pkg,docker): added an amazonlinux2 gcc10 builder.

[FedeDP]

/cc @LucaGuerra

[FedeDP]

Implement GCCVersionRequestor interface to override gcc used for 5.10 kernels (enforcing gcc-10).

[poiana]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: FedeDP, LucaGuerra

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