bin/51885: [PATCH] tests/lib/libpthread/t_detach: eliminate races

[yaneurabeya%gmail.com@localhost]

>Number:         51885
>Category:       bin
>Synopsis:       [PATCH] tests/lib/libpthread/t_detach: eliminate races
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jan 15 20:45:00 +0000 2017
>Originator:     Ngie Cooper
>Release:        7.0.2
>Organization:
>Environment:
n/a
>Description:
Add sleep's between pthread_detach'es so the invariants can be tested properly (we ran into spurious failures at $work when testing on VMware VMs -- this fixes the issue).

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>How-To-Repeat:

>Fix: