Review Request 54104: Adjusted code style in docker executor.

[haosdent huang]

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/54104/
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Review request for mesos, Alexander Rukletsov, Gastón Kleiman, Jie Yu, and Qian 
Zhang.


Repository: mesos


Description
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Adjusted code style in docker executor.


Diffs
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  src/docker/executor.cpp 94e116f06c0c729a90e5424c37edc39c7ba4cbe6 

Diff: https://reviews.apache.org/r/54104/diff/


Testing
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Thanks,

haosdent huang