Fixes #26257 - Use pages on package/errata index to prevent t/o

[chris1984]

Export not having timeout and showing correct:

hammer -d content-view version export --id 2 --export-dir /tmp

[DEBUG 2019-04-08T15:33:30 API] Params: {
    "repository_id" => 5,
              :page => 193,
          :per_page => 50
}
[DEBUG 2019-04-08T15:33:30 API] Headers: {
    :params => {
        "repository_id" => 5,
                  :page => 193,
              :per_page => 50
    }
}

[root@exportpatch tmp]# du -sh /tmp/export-timeout-2.tar 
45G	/tmp/export-timeout-2.tar

Import machine, importing correctly:

hammer -d content-view version import --organization-id 1 --export-tar /var/lib/pulp/katello-export/export-timeout-2.tar

                                 :vary => "Accept-Encoding",
                     :content_encoding => "gzip",
                       :content_length => "534",
                         :content_type => "application/json; charset=utf-8"
}
[.....................................................................................................................................................................................................................................................] [100%]

Screenshot of repos looking good:

RHEL - https://nimb.ws/YLe8pw

RHSCL - https://nimb.ws/xHC4yg

Screenshot of CV published and imported:

https://nimb.ws/P4sYQm

Client able to install screen package from timeout cv:

Installed:
  screen.x86_64 0:4.1.0-0.25.20120314git3c2946.el7                                                                                                                                                                                                            

Complete!

Repo-id      : rhel-7-server-rpms/7Server/x86_64
Repo-name    : Red Hat Enterprise Linux 7 Server (RPMs)
Repo-revision: 1554752590
Repo-updated : Mon Apr  8 19:43:10 2019
Repo-pkgs    : 23,918
Repo-size    : 34 G
Repo-baseurl : https://importpatch.toledo.satellite.lab.eng.rdu2.redhat.com/pulp/repos/Default_Organization/Library/timeout/content/dist/rhel/server/7/7Server/x86_64/os
Repo-expire  : 1 second(s) (last: Mon Apr  8 19:53:20 2019)
  Filter     : read-only:present
Repo-filename: /etc/yum.repos.d/redhat.repo

[theforeman-bot]

Issues: #26257

[chris1984]

@jyejare here is the pr if you want to test it, I am working on fixing the tests but the code should work.

[chris1984]

@akofink updated the loop on the repo hash to collect packages/errata to it is own method and moved it to the cv_helper. Let me know if you want me to keep it in the main file and I can move it back, rubocop disables are gone now.

Also if you have any insight into why the test main export test is failing I would appreciate it, I fixed the other 2 but this one is failing still. I am guessing it is due to the for loop I have going?

[akofink]

Looks much better, thanks!