tree f392d74f2c15260dbeba15365bafcb295b506f30
parent 7242c54914f737d38ed89ac086ac55615513257f
author Masayuki Igawa <masayuki.igawa@gmail.com> 1461705816 +0900
committer Masayuki Igawa <masayuki.igawa@gmail.com> 1461705816 +0900

Fix conf file open mode when "tempest init"

This commit fixes the conf file open mode when "tempest init" command
runs. The original open mode "w" truncates its file. We should use 'a'
for updating a file instead.

Change-Id: I033454950cf58615e212d8c9fdf96765cf45c454