Configure default shared lib path for mod_wsgi on RHEL8

[nbarrientos]

RHEL8:

  # rpm -ql python3-mod_wsgi | grep \.so$
  /usr/lib64/httpd/modules/mod_wsgi_python3.so

RHEL7:

  # rpm -ql mod_wsgi | grep \.so$
  /usr/lib64/httpd/modules/mod_wsgi.so

Tests might need to be changed. The package name selection has already been patched in commit d346b76d1aab954b642c55942d3ff8cf6cb578ac.

[puppet-community-rangefinder]

apache::params is a class

Breaking changes to this file WILL impact these 11 modules (exact match):

• xdrum-puppet
• brucem-ezpublish
• desalvo-bacula
• osc-openondemand
• jlondon-phpmyadmin
• openstack-manila
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• openstack-cinder
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• openstack-keystone

Breaking changes to this file MAY impact these 16 modules (near match):

• ULHPC-passenger
• camptocamp-catalog_diff
• openstack-cloudkitty
• openstack-vitrage
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• openstack-tripleo
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This module is declared in 174 of 575 indexed public Puppetfiles.

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[daianamezdrea]

Hi @nbarrientos, thank you for the contribution! You can find the tests specific to these changes here and to be sure that everything it's fine we can take a look at the tests. Let me know if you need help, cheers!

[nbarrientos]

Hi @daianamezdrea. It's done, the extra context assures that with the default configuration the module knows what RPM and what path to the shared object have to be configured on RHEL8 systems

https://travis-ci.org/github/puppetlabs/puppetlabs-apache/jobs/725579005#L888

[daianamezdrea]

Thank you @nbarrientos for the fast response and work! This looks good to me, I'll merge the PR. Cheers!