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: I19e99efe37ccb15049c920f7e41589c0e22b618a
Update the documentation for contributions to inlcude a technical
overview and the updated procedure for running functional tests.
Change-Id: I40760733a3db7f0f667e4c2297e3692bbbfb10c3
This basic structure is basically gets generated
by cookie-cutter.
Add dependencies from openstack global requirements.
Change-Id: I8391720f183555bcac6a26c1a55276c775d5d369
Closes-bug: #1524896