Add parent selfLink to children

[alewitt2]

Parents will add their selflink to all the children they create, every cycle, and remove it on reconciled without delete. It will be an annotation deploy.razee.io.parent: <selflink>. If parent sees another resource's selfLink, will add a warning to child showing its managed by multiple parents

[alewitt2]

also need to handle the case where a child might have multiple parents (not a good state to be in, but possible and needs to be handled)

[alewitt2]

should probably not allow the second parent to apply if the child is already managed. should just error out.

[gregswift]

it would need to "try again" after a bit, incase you are shifting ownership, ya?

[alewitt2]

totally agree. it should continue to retry on its normal cycle interval, but not succeed until the other parent has abandoned it.

[kdai7]

#360