Comment 2 for bug 1638801

Reviewed: https://review.openstack.org/392896
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=246acc40f34dde7f88cf31cab0123b8a1880515d
Submitter: Jenkins
Branch: master

commit 246acc40f34dde7f88cf31cab0123b8a1880515d
Author: prameswar <email address hidden>
Date: Wed Nov 2 22:56:54 2016 +0530

    nova-spicehtml5proxy dependency package added

    centos based container already have python-websockify installed.
    but it gives warning to install numpy package.
    ubuntu based container need to install websockify package that will
    install both module websockify and its dependency numpy module. so no
    need to install numpy package externally in ubnutu but in centos
    it need to install.

    Closes-bug: #1638801

    Change-Id: Ic858543733ec86f55ab506edcd3631a6df1a086d