[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 85667977c20bbf92f4c7907bc8c84331ee6ff1e9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Aug 16 18:30:26 2019 -0400

    building: don't unconditionally invoke GIT as a way of detecting the 'travis' branch
    
    Invoking GIT is very expensive (especially on KVMs) and needs to
    be avoided.