Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  Set Gerrit to 2.14.20
  Set version to 2.13.14 and require Java 8
  Set version to 2.13.13
  Set Gerrit to 2.14.19
  Release Gerrit version 2.13.12
  Release Gerrit version 2.14.18
  Set Gerrit to 2.14.17
  Set Gerrit to 2.14.16
  Set Gerrit to 2.14.15
  Set Gerrit to 2.14.14
  Set Gerrit to 2.14.13
  Set Gerrit to 2.14.12
  Set Gerrit to 2.14.11
  Set Gerrit to 2.14.10
  Set Gerrit to 2.14.9
  Set Gerrit to 2.14.8
  Set Gerrit to v2.14.7
  Bump to Gerrit v2.13.11 for macOS intaller
  Bump to Gerrit version 2.13.11
  Get Ubuntu 15.04 packages from old-releases
  Bump to Gerrit Ver. 2.13.10
  Set Gerrit to v2.14.6
  Set Gerrit to v2.14.5.1
  Bump to Gerrit Ver. 2.13.9

Change-Id: Ia26f488dbd3293d408da4fe0dc520264fe157ffe
diff --git a/docker/centos7/Makefile b/docker/centos7/Makefile
index 2ecbbc1..0b5edc7 100644
--- a/docker/centos7/Makefile
+++ b/docker/centos7/Makefile
@@ -1,7 +1,7 @@
 # Customise the following variable as Make parameters
 # to produce a yum.repo for a VENDOR distribution
 # Default values are pointing to GerritForge (www.gerritforge.com)
-VERSION=2.14.20
+VERSION=2.15.13
 RELEASE=1
 REPO_VERSION=1
 REPO_RELEASE=2
@@ -13,7 +13,7 @@
 # End of the variables that can be customized
 
 define DOCKERFILE
-FROM centos:7.3.1611
+FROM centos:7.4.1708
 MAINTAINER $(VENDOR)
 
 # Allow remote connectivity and sudo
diff --git a/docker/ubuntu16.04/Makefile b/docker/ubuntu16.04/Makefile
index c0b3a53..beb82a2 100644
--- a/docker/ubuntu16.04/Makefile
+++ b/docker/ubuntu16.04/Makefile
@@ -1,7 +1,7 @@
 # Customise the following variable as Make parameters
 # to produce a yum.repo for a VENDOR distribution
 # Default values are pointing to GerritForge (www.gerritforge.com)
-VERSION=2.14.20
+VERSION=2.15.13
 RELEASE=1
 VENDOR=GerritForge
 VENDOR_LC=$(shell echo $(VENDOR) | tr A-Z a-z)
diff --git a/fpm/Makefile b/fpm/Makefile
index a38c6b1..f9577e6 100644
--- a/fpm/Makefile
+++ b/fpm/Makefile
@@ -1,4 +1,4 @@
-VERSION=2.14.20
+VERSION=2.15.13
 URL=https://gerrit-releases.storage.googleapis.com/gerrit-$(VERSION).war
 CI_URL=https://gerrit-ci.gerritforge.com
 RELEASE=1
@@ -21,13 +21,13 @@
 WAR=$(BUILD_ROOT)/bin/gerrit.war
 PLUGINS_CI=https://gerrit-ci.gerritforge.com/job
 LIBS_JOBS= \
-  plugin-out-of-the-box-bazel-master-stable-2.14/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/out-of-the-box/out-of-the-box.jar
+  plugin-out-of-the-box-bazel-master-stable-2.15/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/out-of-the-box/out-of-the-box.jar
 PLUGINS_JOBS= \
-  plugin-plugin-manager-bazel-stable-2.14/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/plugin-manager/plugin-manager.jar \
-  plugin-avatars-gravatar-bazel-master-stable-2.14/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/avatars-gravatar/avatars-gravatar.jar \
-  plugin-gitiles-bazel-stable-2.14/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/gitiles/gitiles.jar \
-  plugin-delete-project-bazel-stable-2.14/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/delete-project/delete-project.jar \
-  plugin-uploadvalidator-bazel-stable-2.14/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/uploadvalidator/uploadvalidator.jar
+  plugin-plugin-manager-bazel-stable-2.15/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/plugin-manager/plugin-manager.jar \
+  plugin-avatars-gravatar-bazel-master-stable-2.15/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/avatars-gravatar/avatars-gravatar.jar \
+  plugin-gitiles-bazel-stable-2.15/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/gitiles/gitiles.jar \
+  plugin-delete-project-bazel-stable-2.15/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/delete-project/delete-project.jar \
+  plugin-uploadvalidator-bazel-stable-2.15/lastSuccessfulBuild/artifact/bazel-genfiles/plugins/uploadvalidator/uploadvalidator.jar
 
 RPM_OUT=$(OUT)/gerrit-$(VERSION)-$(RELEASE).$(BUILD_ARCH).rpm
 DEB_OUT=$(OUT)/gerrit-$(VERSION)-$(RELEASE).$(BUILD_ARCH).deb
@@ -88,16 +88,16 @@
 	rm -Rf $(SCRIPTS_ROOT)
 
 $(WAR): $(basedir $(WAR))
-	curl -o $@  $(URL)
+	curl -f -o $@  $(URL)
 
 plugins:
 	for job in $(PLUGINS_JOBS); \
-          do curl -o $(BUILD_ROOT)/plugins/`basename $$job` $(PLUGINS_CI)/$$job; \
+          do echo ">> Download: $$job" && curl -f -o $(BUILD_ROOT)/plugins/`basename $$job` $(PLUGINS_CI)/$$job; \
         done
 
 libs:
 	for job in $(LIBS_JOBS); \
-          do curl -o $(BUILD_ROOT)/lib/`basename $$job` $(PLUGINS_CI)/$$job; \
+          do echo ">> Download: $$job" && curl -f -o $(BUILD_ROOT)/lib/`basename $$job` $(PLUGINS_CI)/$$job; \
         done
 
 $(SCRIPTS_ROOT)/%.sh: scripts/%.sh
diff --git a/macOS/Makefile b/macOS/Makefile
index 59210e4..df6bf08 100644
--- a/macOS/Makefile
+++ b/macOS/Makefile
@@ -1,4 +1,4 @@
-VERSION := 2.14.20
+VERSION := 2.15.13
 
 all: server