From fd85d5a0e5030cb22fc83be74dd587c630927894 Mon Sep 17 00:00:00 2001
From: Kang Huaishuai <khs1994@khs1994.com>
Date: Wed, 14 Oct 2020 00:40:07 +0800
Subject: [PATCH] project docker image add bash

Signed-off-by: Kang Huaishuai <khs1994@khs1994.com>
---
 .travis/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis/Dockerfile b/.travis/Dockerfile
index cb4c7f3..f0fd97d 100644
--- a/.travis/Dockerfile
+++ b/.travis/Dockerfile
@@ -9,7 +9,7 @@ COPY book.json book.json
 COPY docker-entrypoint.sh /usr/local/bin/
 
 RUN set -x && apk add --no-cache \
-          tzdata \
+          tzdata bash \
       && npm install -g gitbook-cli \
       && gitbook install \
       && ln -s /usr/local/bin/docker-entrypoint.sh / \