[Buildbot] #3408: building documentation with Sphinx v1.3.4 generates warning "unknown option: -p"

[Buildbot trac]

#3408: building documentation with Sphinx v1.3.4 generates warning "unknown
option: -p"
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Reporter:  rutsky  |       Owner:
    Type:  defect  |      Status:  new
Priority:  major   |   Milestone:  undecided
 Version:  master  |  Resolution:
Keywords:          |
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Comment (by rutsky):

 I pushed workaround in my branch:
 https://github.com/rutsky/buildbot/commit/07373535038b0fb339ff37be8357840d647f3edb

 It can be cherry-picked for master.

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Ticket URL: <http://trac.buildbot.net/ticket/3408#comment:2>
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