[Backport 2.2-develop] Travis: surround variable TRAVIS_BRANCH with double-quotes instead of single-quotes#11704

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okorshenko merged 1 commit intomagento:2.2-developfrom

adrian-martinez-interactiv4:FR22#TRAVIS-BRANCH-SINGLE-TO-DOUBLE-QUOTES

Oct 24, 2017

Commits on Oct 24, 2017

Change surround variable TRAVIS_BRANCH with double-quotes instead of single-quotes, to get interpreted correctly in dev/travis/before_script.sh
adrian-martinez-interactiv4
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