<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On 8 August 2016 at 08:01, Sean Dague <span dir="ltr"><<a href="mailto:sean@dague.net" target="_blank">sean@dague.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">In summary, it turns out we learned a few things:<br>
<br>
1) neutron guests in our gate runs don't have the ability to route<br>
outwards. For instance, if they tried to do a package update, it would fail.<br>
<br>
2) adding the ability for them to route outwards (as would be expected<br>
for things like package updates) was deemed table stakes for the<br>
devstack default.<br>
<br>
3) doing so fails one tempest test on OVH, because they seem to be<br>
reflecting network traffic? We see connectivity between guests when it's<br>
not expected.<br>
<br>
<br>
My proposed path forward:<br>
<br>
1) merge <a href="https://review.openstack.org/#/c/350750/" rel="noreferrer" target="_blank">https://review.openstack.org/#<wbr>/c/350750/</a> - devstack default change<br>
2) merge <a href="https://review.openstack.org/#/c/352463/" rel="noreferrer" target="_blank">https://review.openstack.org/#<wbr>/c/352463/</a> - skip of tempest test<br>
that will fail on OVH (which turns into a 10% fail rate for neutron)<br>
3) look at moving something like<br>
<a href="https://review.openstack.org/#/c/351876/3" rel="noreferrer" target="_blank">https://review.openstack.org/#<wbr>/c/351876/3</a> into devstack-gate to handle<br>
OVH special casing. This is going to take time, especially given that we<br>
get maybe 2 iterations a day due to the gate being overloaded.<br>
4) revert <a href="https://review.openstack.org/#/c/352463/" rel="noreferrer" target="_blank">https://review.openstack.org/#<wbr>/c/352463/</a><br>
<br>
If we don't have the devstack default change merged by the middle of the<br>
week, we probably need to abandon merging in this cycle at all, because<br>
we need breathing space to address any possible fallout from the merge.<br></blockquote><div><br></div><div>I am good with this plan, thanks for the update.</div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<span><font color="#888888"><br>
        -Sean<br>
<br>
--<br>
Sean Dague<br>
<a href="http://dague.net" rel="noreferrer" target="_blank">http://dague.net</a><br>
<br>
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