From cd1a6166242af52e5a8b8f6be539d841893e4e32 Mon Sep 17 00:00:00 2001
From: Ruslan Kuprieiev <kupruser@gmail.com>
Date: Thu, 1 Aug 2019 21:00:19 +0300
Subject: [PATCH] travis: osx: retry brew cask install

It is failing randomly.
---
 scripts/ci/before_install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ci/before_install.sh b/scripts/ci/before_install.sh
index bb7490a54..d1a09ff3f 100644
--- a/scripts/ci/before_install.sh
+++ b/scripts/ci/before_install.sh
@@ -60,7 +60,7 @@ fi
 
 if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
     brew install openssl
-    brew cask install google-cloud-sdk
+    $scriptdir/retry.sh brew cask install google-cloud-sdk
 fi
 
 if [[ -n "$PYTHON_VER" ]]; then