Vu Cong Tuan ad0340077b Do not use “-y” for package install
According to "code conventions" [1], do not use "-y" option.
Instead, use apt-get install package, yum install package,
or zypper install package.

[1] https://docs.openstack.org/doc-contrib-guide/writing-style/
code-conventions.html

Change-Id: I11ffc5627f32a9300a5fea0d79d334c3acf09b0f
2017-11-08 14:38:10 +07:00
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