tree 5b0e3a705b8fe62b4d538d4be1e41c39a145e9cb
parent 4b053d228ac59cd25389d437993182de7083dfef
author Georgy Dyuldin <g.dyuldin@gmail.com> 1456340730 +0300
committer Georgy Dyuldin <g.dyuldin@gmail.com> 1480404291 +0300

Add possibility to pass prefix before cli command

In some case cli command should be called with prefix, e.g. for set
some environment variables like this `env LC_ALL=en_US.UTF-8`. Now
CLIClient has optional argument in constructor - prefix, which will
applying before each call

Change-Id: I1ce5fb322bd75a5499666e184b68ea6e26835a55