Validate conformance profiles suite flag values

[mlavacca]

What would you like to be added:

#2066 added a new CLI to run conformance profiles. This CLI accepts
the following flags related to the implementation running the test suite:

• organization
• project
• url
• version
• contact

We need to validate that:

• url is a valid url
• version is a valid semver
• contact contains only valid contacts (@fake_user or fake_user@acme.org)

[mlavacca]

/area conformance

[shaneutt]

Seems like some good smaller improvements.

/triage accepted

I hesitate to consider it a good-first-issue because it requires someone work on the experimental CLI, and have an implementation they're attaching to conformance, e.t.c. but I do think it's relatively low-hanging fruit for anyone already in that boat.

Not required for GA, but should be worked on not too long after that.

/priority important-longterm

[sunjayBhatia]

I would argue version could maybe be a commit SHA or something similar not necessarily only a semver

[shaneutt]

I would argue version could maybe be a commit SHA or something similar not necessarily only a semver

That within itself may be a good reason to do a small GEP update only doing that so we can work through it and discuss it.

[tssurya]

/cc

[k8s-triage-robot]

This issue has not been updated in over 1 year, and should be re-triaged.

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/remove-triage accepted