Display nested Resource Pools in summary page

[jzigmund]

We want to display nested Resource pool(s) in parent summary screen.

[h-kataria]

@jzigmund can you add screenshots for changes in this PR.

[jzigmund]

@h-kataria yea I forgot that reviewer needs to have nested Resource Pools (RP) in DB.

Summary screen (with added RP to list navigation and textual summary screen):

Screen after click on listnav link or textual summary to display nested RP(s):

Screen of selected nested RP:

[h-kataria]

@dclarizio should we open a BZ and back-port this back to EUWE, this functionality was lost after Graphical summary screens were removed from product.

[dclarizio]

@dclarizio should we open a BZ and back-port this back to EUWE, this functionality was lost after Graphical summary screens were removed from product.

Please do, thx

[miq-bot]

This pull request is not mergeable. Please rebase and repush.

[miq-bot]

Checked commit jzigmund@23d55da with ruby 2.2.6, rubocop 0.47.1, and haml-lint 0.20.0
2 files checked, 1 offense detected

app/helpers/resource_pool_helper/textual_summary.rb

• ❕ - Line 138, Col 121 - Metrics/LineLength - Line is too long. [122/120]

[jzigmund]

@dclarizio @h-kataria
Rebased PR, created BZ (for master [cfme-future] and euwe [5.7.z]), updated commit message with the BZ link (master one).

[martinpovolny]

Restarted travis. @jzigmund : it you have your PR red and believe that it's not your fault, you can close and reopen the PR or ask someone for help on gitter.

[h-kataria]

looks good.

[simaishi]

Euwe backport (to manageiq repo) details:

$ git log -1
commit 47af4fa6d47f4262b0d0fd499ab7ced8a5f999cc
Author: Harpreet Kataria <hkataria@redhat.com>
Date:   Mon Feb 20 22:57:06 2017 +0530

    Merge pull request #255 from jzigmund/nested_resource_pools
    
    Display nested Resource Pools in summary page
    (cherry picked from commit 136c052394bd39aa66ce70d8f3f77e64e34f0f38)
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1422975