<p>We just saw a bug in Telescope where YAPF changed out from under us and started causing build breaks.</p>
<p><a href="https://github.com/m-lab/telescope/issues/76" class="issue-link" title="Fix travis config to tie YAPF to a specific version">m-lab/telescope#76</a></p>
<p>Fortunately YAPF v0.4.0 and v0.5.0 format Observatory exactly the same, but we should fix the version so that we're using an explicit version of YAPF.</p>
<hr>
<h4>You can view, comment on, or merge this pull request online at:</h4>
<p> <a href='https://github.com/m-lab/mlab-observatory/pull/95'>https://github.com/m-lab/mlab-observatory/pull/95</a></p>
<h4>Commit Summary</h4>
<ul>
<li>Setting Travis config to a specific version of YAPF</li>
</ul>
<h4>File Changes</h4>
<ul>
<li>
<strong>M</strong>
<a href="https://github.com/m-lab/mlab-observatory/pull/95/files#diff-0">.travis.yml</a>
(2)
</li>
</ul>
<h4>Patch Links:</h4>
<ul>
<li><a href='https://github.com/m-lab/mlab-observatory/pull/95.patch'>https://github.com/m-lab/mlab-observatory/pull/95.patch</a></li>
<li><a href='https://github.com/m-lab/mlab-observatory/pull/95.diff'>https://github.com/m-lab/mlab-observatory/pull/95.diff</a></li>
</ul>
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