Update Jenkins 2 usage documentation

Description

Jenkins 2.x includes some UI changes. At the very least, there is a new feature to make searching for builds by parameters easier (so a user can search by hash, author, etc). We should make sure there are no other workflow/ui changes, and if so, update the wiki so that developers know about these features/changes. Also, we should update our documentation to contain info on pipelines.

We should also reorganize our documentation (currently they are scattered between personal spaces/ developer onboarding/ etc). Put this somewhere under TE and separate operational documents from consumer.

Steps to Reproduce

None

Current Behavior

None

Expected Behavior

None

Reason for Variance

None

Release Notes

None

User Impact Summary

None

Assignee

Unassigned

Reporter

Stuart Young

Labels

None

Reach

None

Impact

None

Platform Area

None

Customer

None

Partner Manager

None

URL

None

Contributor Name

None

Groups with Read-Only Access

None

Actual Points

None

Category of Work

None

Platform Map Area (Levels 1 & 2)

None

Platform Map Area (Levels 3 & 4)

None

Story Points

2

Epic Link

Priority

Unset