[JENKINS-18094] Xvfb plugin doesn't write any error message in build log

If in time when we create Xvfb display we got any error plugin doesn't write about it error in build log.

Error example:
_XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
_XSERVTransMakeAllCOTSServerListeners: server already running

Fatal server error:
Cannot establish any listening sockets - Make sure an X server isn't already
running

Aleksey Alekseev created issue - 2013-05-27 08:27

zregvart made changes - 2013-06-29 21:03

Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Resolved [ 5 ]

zregvart made changes - 2013-10-09 09:55

Status

Original: Resolved [ 5 ]

New: Closed [ 6 ]

R. Tyler Croy made changes - 2016-07-26 00:00

Workflow

Original: JNJira [ 149391 ]

New: JNJira + In-Review [ 206679 ]

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