fetch2: runfetchcmd(): Print workdir in debug message
The workdir is an important message when run git command, for exmample, before the patch:
Running git -c core.fsyncobjectfiles=0 branch --contains [snip]
We don't know where it is running, now it is:
Running 'git -c core.fsyncobjectfiles=0 branch --contains [snip]' in /path/to/git.opensvc.com.multipath-tools..git
Which is easier to debug.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>