Fix quickstart example/test for Gerrit 3.12

This matches our intended/expected behavior for the Code-Review
label.

Change-Id: I9fb4e634b468f5774c012cb76e37458ffb5694ae

doc/source/examples/playbooks/project.config

@@ -59,7 +59,7 @@
 	createSignedTag = group Administrators
 	createSignedTag = group Project Owners
 [label "Code-Review"]
-	function = MaxWithBlock
+	function = NoBlock
 	defaultValue = 0
 	value = -2 This shall not be merged
 	value = -1 I would prefer this is not merged as is
@@ -68,18 +68,20 @@
 	value = +2 Looks good to me, approved
 	copyCondition = changekind:NO_CHANGE OR changekind:TRIVIAL_REBASE OR is:MIN
 [label "Verified"]
+	function = NoBlock
+	defaultValue = 0
 	value = -2 Fails
 	value = -1 Does not seem to work
 	value =  0 No score
 	value = +1 Works for me
 	value = +2 Verified
-	defaultValue = 0
 	copyCondition = changekind:NO_CHANGE OR changekind:TRIVIAL_REBASE
 [label "Workflow"]
+	function = NoBlock
+	defaultValue = 0
 	value = -1 Work in progress
 	value =  0 Ready for reviews
 	value = +1 Approved
-	defaultValue = 0
 [submit-requirement "Verified"]
 	description = A maximum vote is required for the \
 	              'Verified' label. A minimum vote is blocking.
@@ -90,3 +92,8 @@
 	              'Workflow' label. A minimum vote is blocking.
 	submittableIf = label:Workflow=MAX AND -label:Workflow=MIN
 	canOverrideInChildProjects = true
+[submit-requirement "Code-Review"]
+	description = A maximum vote is required for the \
+	              'Code-Review' label. A minimum vote is blocking.
+	submittableIf = label:Code-Review=MAX AND -label:Code-Review=MIN
+	canOverrideInChildProjects = true