Rebuild selinux policy on RHEL 8

[dhurley]

Proposed changes

The following error was seen on RHEL 8 when installing the selinux policy for the nginx-agent:

libsemanage.semanage_pipe_data: Child process /usr/libexec/selinux/hll/pp failed with code: 255. (No such file or directory).
nginx_agent: libsepol.policydb_read: policydb module version 21 does not match my version range 4-19
nginx_agent: libsepol.sepol_module_package_read: invalid module in module package (at section 0)
nginx_agent: Failed to read policy package
libsemanage.semanage_direct_commit: Failed to compile hll files into cil files.
 (No such file or directory).
semodule:  Failed!

To fix this the policy needed to be rebuilt in a RHEL 8 environment.

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING document
• I have run make install-tools and have attached any dependency changes to this pull request
• If applicable, I have added tests that prove my fix is effective or that my feature works
• If applicable, I have checked that any relevant tests pass after adding my changes
• If applicable, I have updated any relevant documentation (README.md)
• If applicable, I have tested my cross-platform changes on Ubuntu 22, Redhat 8, SUSE 15 and FreeBSD 13

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[ross-johnston]

Hi Donal - do you know if this also works on centos-7?

[codecov-commenter]

Codecov Report

Patch coverage has no change and project coverage change: -0.20% ⚠️

Comparison is base (7c1ada3) 67.19% compared to head (d0a2c9a) 67.00%.

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Additional details and impacted files

@@                Coverage Diff                 @@
##           release-2.28.1     #448      +/-   ##
==================================================
- Coverage           67.19%   67.00%   -0.20%     
==================================================
  Files                 113      113              
  Lines               12849    12849              
==================================================
- Hits                 8634     8609      -25     
- Misses               3647     3673      +26     
+ Partials              568      567       -1     

see 2 files with indirect coverage changes

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[dhurley]

Hi Donal - do you know if this also works on centos-7?

Yeah just verified the fix on Centos 7 as well