[MTCGA]: new failures in builds [1759672] needs to be handled

[dp...@gmail.com]

Hi Ignite Developer,

I am MTCGA.Bot, and I've detected some issue on TeamCity to be addressed. I hope you can help.

 *    Recently contributed test failed in master GridIndexRebuildSelfTest.testMvccEnabled https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=622693901472536027&branch=%3Cdefault%3E&tab=testDetails

 *    Recently contributed test failed in master GridIndexRebuildSelfTest.testMvccDisabled https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&testNameId=-1601215100019546743&branch=%3Cdefault%3E&tab=testDetails
 Changes may led to failure were done by 
	 - kaa.dev http://ci.ignite.apache.org/viewModification.html?modId=830084&personal=false
	 - gvvinblade http://ci.ignite.apache.org/viewModification.html?modId=830083&personal=false
	 - vsisko http://ci.ignite.apache.org/viewModification.html?modId=830070&personal=false
	 - alexey.goncharuk http://ci.ignite.apache.org/viewModification.html?modId=830062&personal=false
	 - zaleslaw.sin http://ci.ignite.apache.org/viewModification.html?modId=830058&personal=false
	 - alexey.goncharuk http://ci.ignite.apache.org/viewModification.html?modId=830052&personal=false

	- If your changes can led to this failure(s), please create issue with label MakeTeamCityGreenAgain and assign it to you.
	-- If you have fix, please set ticket to PA state and write to dev list fix is ready 
	-- For case fix will require some time please mute test and set label Muted_Test to issue 
	- If you know which change caused failure please contact change author directly
	- If you don't know which change caused failure please send message to dev list to find out
Should you have any questions please contact dev@ignite.apache.org 
Best Regards,
MTCGA.Bot 
Notification generated at Fri Aug 31 03:07:04 MSK 2018