Extract Gerrit related files from recipe

The build of the Gerrit image is common to all recipes.

Change-Id: I3851459f4d6aa351e3886691744a6eb9c15626c6
diff --git a/.gitignore b/.gitignore
index 97f349b..28ed166 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 setup.env
 gerrit.setup
-*/gerrit/plugins/*.jar
-*/gerrit/etc/*key*
+gerrit/plugins/*.jar
+gerrit/etc/*key*
 gerrit.config
 secure.config
diff --git a/single-master/gerrit/Dockerfile b/gerrit/Dockerfile
similarity index 100%
rename from single-master/gerrit/Dockerfile
rename to gerrit/Dockerfile
diff --git a/single-master/gerrit/Makefile b/gerrit/Makefile
similarity index 92%
rename from single-master/gerrit/Makefile
rename to gerrit/Makefile
index 7f95951..71f9389 100644
--- a/single-master/gerrit/Makefile
+++ b/gerrit/Makefile
@@ -1,4 +1,4 @@
-include ../setup.env
+include ../$(RECIPE)/setup.env
 
 docker-registry-login:
 	aws ecr get-login-password --region $(AWS_REGION) \
diff --git a/single-master/gerrit/entrypoint.sh b/gerrit/entrypoint.sh
similarity index 100%
rename from single-master/gerrit/entrypoint.sh
rename to gerrit/entrypoint.sh
diff --git a/single-master/gerrit/etc/gerrit.config.template b/gerrit/etc/gerrit.config.template
similarity index 100%
rename from single-master/gerrit/etc/gerrit.config.template
rename to gerrit/etc/gerrit.config.template
diff --git a/single-master/gerrit/etc/secure.config.template b/gerrit/etc/secure.config.template
similarity index 100%
rename from single-master/gerrit/etc/secure.config.template
rename to gerrit/etc/secure.config.template
diff --git a/single-master/gerrit/gerrit.setup.template b/gerrit/gerrit.setup.template
similarity index 100%
rename from single-master/gerrit/gerrit.setup.template
rename to gerrit/gerrit.setup.template
diff --git a/single-master/gerrit/plugins/.empty b/gerrit/plugins/.empty
similarity index 100%
rename from single-master/gerrit/plugins/.empty
rename to gerrit/plugins/.empty
diff --git a/single-master/gerrit/requirements.txt b/gerrit/requirements.txt
similarity index 100%
rename from single-master/gerrit/requirements.txt
rename to gerrit/requirements.txt
diff --git a/single-master/gerrit/setup_gerrit.py b/gerrit/setup_gerrit.py
similarity index 100%
rename from single-master/gerrit/setup_gerrit.py
rename to gerrit/setup_gerrit.py
diff --git a/single-master/Makefile b/single-master/Makefile
index 65729b7..53237da 100644
--- a/single-master/Makefile
+++ b/single-master/Makefile
@@ -106,4 +106,4 @@
 						delete-cluster wait-for-cluster-deletion \
 
 gerrit-publish:
-	$(MAKE) -C gerrit gerrit-publish
+	$(MAKE) -C ../gerrit gerrit-publish RECIPE=single-master