Fix gerrit.sh to run properly on SuSE systems

Minor typo on the test, we need to use -a and not && to perform
multiple compare operations in one test invocation.

We can't use " & ;" in Bourne shell, the ; is unexpected.

Allow START_STOP_DAEMON and NO_START to be inherited in from the
environment, but also pulled from /etc/default/gerritcodereview
if the administrator wants to override it.

Change-Id: I8658b5ebcd6fad7bc008362e941f89e4b2b363aa
Signed-off-by: Shawn O. Pearce <sop@google.com>
1 file changed