Fix describe to print out linked components list

[dgolovin]

Signed-off-by: Denis Golovin dgolovin@redhat.com

What type of PR is this?

Uncomment only one /kind line, and delete the rest.
For example, > /kind bug would simply become: /kind bug

/kind api-change
/kind bug
/kind cleanup
/kind deprecation
/kind design
/kind failing-test
/kind feature
/kind flake
/kind code-refactoring

Documentation changes: Please include [skip ci] in your commit message as well
/kind documentation
[skip ci]

What does does this PR do / why we need it:

make 'odo describe' print out linked components for component

Which issue(s) this PR fixes:

Fixes #3766.

[openshift-ci-robot]

Hi @dgolovin. Thanks for your PR.

I'm waiting for a openshift member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[codecov]

Codecov Report

Merging #3790 into master will decrease coverage by 0.00%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #3790      +/-   ##
==========================================
- Coverage   44.19%   44.19%   -0.01%     
==========================================
  Files         139      139              
  Lines       13388    13389       +1     
==========================================
  Hits         5917     5917              
- Misses       6888     6889       +1     
  Partials      583      583              

Impacted Files	Coverage Δ
pkg/component/component_full_description.go	0.00% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1e80be6...bd1954a. Read the comment docs.

[girishramnani]

/approve
/lgtm

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: girishramnani

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [girishramnani]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[girishramnani]

/ok-to-test

[girishramnani]

/retest

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.