efc2d5fcd3
As PID file is created by daemon, it might happen that although the return code is 0, the PID file does not exist yet. And afterwards, communicate() call might hang for some reason. As there is no way to put timeout on communicate call in python2, and in order to make this change more backportable, this patch uses non-blocking read to get the values of stdout and stderr of the call. Story: 2006514 Task: 36511 Change-Id: I0bf38321b0135ea17439d35081b5727fd4d827c8 |
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