fix ci pipeline view incorrect timestamp being used

[junderhill]

Fixes #858

Description

Update the property used for printing the pipeline created at time within the pipeline ci view command

How Has This Been Tested?

Compiled the code and tested against my own GitLab instance/pipelines.
Initiated a new pipeline from a commit that was made hours ago and verified the result.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation
• Chore (Related to CI or Packaging to platforms)

[junderhill]

Noted the linting and code analysis check failures above - non of my changes are responsible for these I believe.

[profclems]

Thanks for working on this @junderhill!

[codecov]

Codecov Report

Merging #864 (b7d7be1) into trunk (3d9f97c) will not change coverage.
The diff coverage is 0.00%.

@@           Coverage Diff           @@
##            trunk     #864   +/-   ##
=======================================
  Coverage   59.31%   59.31%           
=======================================
  Files          93       93           
  Lines        7383     7383           
=======================================
  Hits         4379     4379           
  Misses       2619     2619           
  Partials      385      385           

Impacted Files	Coverage Δ
commands/ci/view/view.go	48.80% <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 3d9f97c...b7d7be1. Read the comment docs.