VHG's comments, while understandable, are well wide of the mark.
There is absolutely nothing preventing Ukraine, Moldova, Georgia and Azerbaijan from being "close to Russia" if they want. The point is, they don't want and the EU wishes to help them.
Russia has a history of bullying and economically blackmailing its neighbours. It wants countries within what it considers its "sphere of influence" to join its own "free trade" group, and the suspicion is that it has "leant on" the Ukrainian government, who are in any case a pretty corrupt and incompetent bunch, to hold back from signing the agreement in Vilnius this week. A further condition was the release of ex-PM Yulya Tymoshenko, who has reportedly now started a hunger strike in prison. However that seems to have been sidelined for now.
Whether Putin is "bovvered" by the EU statments is irrelevant. If Ukraine decides to sign up, despite everything, then there's nothing he can do about it.