[Travis problem] Demonstrate double builds for travis, Do not merge

[asmacdo]

re #4495

Please be sure you have read our documentation on creating PRs:
https://docs.pulpproject.org/en/3.0/nightly/contributing/pull-request-walkthrough.html

[codecov]

Codecov Report

Merging #51 into master will decrease coverage by 0.33%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master      #51      +/-   ##
==========================================
- Coverage   66.39%   66.05%   -0.34%     
==========================================
  Files          65       65              
  Lines        2949     2949              
==========================================
- Hits         1958     1948      -10     
- Misses        991     1001      +10

Impacted Files	Coverage Δ
pulpcore/content/handler.py	46.89% <0%> (-5.65%)	⬇️

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[asmacdo]

I've opened a new PR: #52 to workaround the CI freeze.

On this PR, you can see that Travis is performing 2 checks:

1. https://github.com/pulp/pulpcore/pull/51/checks?check_run_id=84742379
2. https://github.com/pulp/pulpcore/pull/51/checks?check_run_id=84742382

However, if you check each of these checks, they both refer to a single build:
https://travis-ci.com/pulp/pulpcore/builds/105747056

The build is green, but only one of the checks shows green, the other is permanently stuck yellow.

[dralley]

Travis y u do this :(

[asmacdo]

Closing since leaving it open is not actually helpful for solving the issue.