[CI][Crossbow] Nightly Centos 6 job fails

[asfimport]

https://travis-ci.org/ursa-labs/crossbow/builds/580192251

Log seems to implicate doubleconversion, which is why I didn't bundle this with the rest in ARROW-6440.

Reporter: Neal Richardson / @nealrichardson
Assignee: Kouhei Sutou / @kou

Related issues:

• [C++] Can't build with bundled double-conversion on CentOS 6 x86_64 (duplicates)

PRs and other links:

• GitHub Pull Request #5285

_{Note: This issue was originally created as ARROW-6441. Please see the migration documentation for further details.}

[asfimport]

Kouhei Sutou / @kou:
Issue resolved by pull request 5285
#5285

[asfimport]

Neal Richardson / @nealrichardson:
I think you linked the wrong PR to this issue. This one is for Centos 6, with the doubleconversion issue. But in #5285 (comment) you said

CentOS 7 build is succeeded.
CentOS 6 build is failed but it's a problem of double-conversion. This is unrelated.

Apologies if I misunderstood or if you have this covered elsewhere, just didn't want to lose track of the Centos 6 issue.

[asfimport]

Neal Richardson / @nealrichardson:
Got it, sorry, you made a different ticket for this.

[asfimport]

Kouhei Sutou / @kou:
Yes. I created ARROW-6462. Sorry for not creating a reference to the issue.