Introduce "Plan Describe" Command

[lb4368]

Proposed change
Add an 'airshipctl plan describe' command that take a phase plan name/namespace and return information that would give an operator insight into what is contained within the phase plan.

This issue is similar to #393 but is for phase plans rather than a single phase.

The command should return:

1. A description of the phase plan. This would require a description field be added to the Phase Plan document that could be populated by the phase plan creator to provide useful information about the plan to a user.
2. A list of the phases that are contained within the phase plan.  The output of the phase list should be grouped by phase groups specified within the plan.

[muly]

please assign this to me

[lb4368]

Per 12/1/20 design call, this command should be implemented by adding a yaml output option to the airshipctl plan list command from #385. The command will output the phase plan artifacts in yaml output rather than tabular output.

Example:
airshipctl plan list -o yaml

[niharikabhavaraju]

please assign it to me

[eak13]

@niharikabhavaraju added you as well.

[airshipbot]

Related Change #771286

Subject: [#394] plan list -o yaml changes
Link: https://review.opendev.org/c/airship/airshipctl/+/771286
Status: MERGED
Owner: srinivasa muly (msrinivasareddy@gmail.com)

Approvals

Code-Review
+1 Bijaya Sharma
+2 Kostyantyn Kalynovskyi
+2 Matt McEuen
Verified
+1 ATT Airship2.0 CI
+2 Zuul
Workflow
+1 Matt McEuen

Last Updated: 2021-04-29 20:19:01 CDT

[airshipbot]

Related Change #782522

Subject: [#394] plan list -o yaml changes
Link: https://review.opendev.org/c/airship/airshipctl/+/782522
Status: ABANDONED
Owner: Niharika Bhavaraju (niha.twinkle@gmail.com)

Approvals

Code-Review
! None
Verified
-1 ATT Airship2.0 CI
Workflow
! None

Last Updated: 2021-03-23 10:18:56 CDT

[niharikabhavaraju]

related commit https://review.opendev.org/c/airship/airshipctl/+/771286 has been merged. This issue can be closed.

[lb4368]

Closed per patchset merge