Trial Pod's ownership to inject metrics collector sidecar container

[andreyvelich]

/kind bug

See comment: #1261 (comment).

Currently, we compare pod's ownership name with Trial name and inject metrics collector sidecar if names are equal.
Name equality is not required condition when Trial owns the Pod.

We should check all sequence of Pod's ownership and see if Katib Trial resource is there.

/cc @gaocegege @johnugeorge

[issue-label-bot]

Issue-Label Bot is automatically applying the labels:

Label	Probability
area/katib	0.70

Please mark this comment with 👍 or 👎 to give our bot feedback!
Links: app homepage, dashboard and code for this bot.

[issue-label-bot]

Issue-Label Bot is automatically applying the labels:

Label	Probability
area/front-end	0.65

Please mark this comment with 👍 or 👎 to give our bot feedback!
Links: app homepage, dashboard and code for this bot.