Cross compile plugins for Gerrit v3.0

Build plugins on their master branch targeting Gerrit v3.0.
The list of plugins is limited to the ones that were already
compatible with multiple versions of Gerrit at the same time.

Change-Id: I9f441aadda22f9f54725f016496c7f3cdbecad70
diff --git a/jenkins/gerrit-bazel-plugin-audit-sl4j.yaml b/jenkins/gerrit-bazel-plugin-audit-sl4j.yaml
index b860a84..daf78df 100644
--- a/jenkins/gerrit-bazel-plugin-audit-sl4j.yaml
+++ b/jenkins/gerrit-bazel-plugin-audit-sl4j.yaml
@@ -6,6 +6,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
       - 'plugin-{name}-bazel-{branch}':
           branch:
diff --git a/jenkins/gerrit-bazel-plugin-login-redirect.yaml b/jenkins/gerrit-bazel-plugin-login-redirect.yaml
index a58a1c7..5cb0a81 100644
--- a/jenkins/gerrit-bazel-plugin-login-redirect.yaml
+++ b/jenkins/gerrit-bazel-plugin-login-redirect.yaml
@@ -6,6 +6,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-bazel-plugin-out-of-the-box.yaml b/jenkins/gerrit-bazel-plugin-out-of-the-box.yaml
index ed739bb..e33ce9e 100644
--- a/jenkins/gerrit-bazel-plugin-out-of-the-box.yaml
+++ b/jenkins/gerrit-bazel-plugin-out-of-the-box.yaml
@@ -6,6 +6,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-buck-bazel-plugin-automerger.yaml b/jenkins/gerrit-buck-bazel-plugin-automerger.yaml
index 46f1eab..bba5019 100644
--- a/jenkins/gerrit-buck-bazel-plugin-automerger.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-automerger.yaml
@@ -6,6 +6,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
       - 'plugin-{name}-bazel-{branch}':
           branch:
diff --git a/jenkins/gerrit-buck-bazel-plugin-avatars-external.yaml b/jenkins/gerrit-buck-bazel-plugin-avatars-external.yaml
index 1f00c15..ceea5f3 100644
--- a/jenkins/gerrit-buck-bazel-plugin-avatars-external.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-avatars-external.yaml
@@ -9,6 +9,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
       - 'plugin-{name}-bazel-{branch}':
           branch:
diff --git a/jenkins/gerrit-buck-bazel-plugin-avatars-gravatar.yaml b/jenkins/gerrit-buck-bazel-plugin-avatars-gravatar.yaml
index 1d55104..6b24cd4 100644
--- a/jenkins/gerrit-buck-bazel-plugin-avatars-gravatar.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-avatars-gravatar.yaml
@@ -9,6 +9,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-buck-bazel-plugin-egit.yaml b/jenkins/gerrit-buck-bazel-plugin-egit.yaml
index 43d0b7d..0df9c85 100644
--- a/jenkins/gerrit-buck-bazel-plugin-egit.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-egit.yaml
@@ -6,6 +6,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-buck-bazel-plugin-groovy-provider.yaml b/jenkins/gerrit-buck-bazel-plugin-groovy-provider.yaml
index 26df6fb..da9f78a 100644
--- a/jenkins/gerrit-buck-bazel-plugin-groovy-provider.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-groovy-provider.yaml
@@ -11,6 +11,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
       - 'plugin-scripting-{name}-bazel-{branch}':
           branch:
diff --git a/jenkins/gerrit-buck-bazel-plugin-menuextender.yaml b/jenkins/gerrit-buck-bazel-plugin-menuextender.yaml
index fefbe03..38ce470 100644
--- a/jenkins/gerrit-buck-bazel-plugin-menuextender.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-menuextender.yaml
@@ -9,6 +9,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-graphite.yaml b/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-graphite.yaml
index 62e7649..c1cab1d 100644
--- a/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-graphite.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-graphite.yaml
@@ -12,5 +12,6 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
diff --git a/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-jmx.yaml b/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-jmx.yaml
index 7903dd8..fafd681 100644
--- a/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-jmx.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-metrics-reporter-jmx.yaml
@@ -9,6 +9,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
             - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-buck-bazel-plugin-owners.yaml b/jenkins/gerrit-buck-bazel-plugin-owners.yaml
index cc9c1a6..7b80035 100644
--- a/jenkins/gerrit-buck-bazel-plugin-owners.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-owners.yaml
@@ -61,4 +61,5 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
diff --git a/jenkins/gerrit-buck-bazel-plugin-scala-provider.yaml b/jenkins/gerrit-buck-bazel-plugin-scala-provider.yaml
index d3f5c56..e9b69bf 100644
--- a/jenkins/gerrit-buck-bazel-plugin-scala-provider.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-scala-provider.yaml
@@ -11,6 +11,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
       - 'plugin-scripting-{name}-bazel-{branch}':
           branch:
diff --git a/jenkins/gerrit-buck-bazel-plugin-secure-config.yaml b/jenkins/gerrit-buck-bazel-plugin-secure-config.yaml
index b1c7f9e..4553d46 100644
--- a/jenkins/gerrit-buck-bazel-plugin-secure-config.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-secure-config.yaml
@@ -9,6 +9,7 @@
             - master
           gerrit-branch:
             - master
-            - stable-2.15
+            - stable-3.0
             - stable-2.16
+            - stable-2.15
             - stable-2.14
diff --git a/jenkins/gerrit-buck-bazel-plugin-websession-flatfile.yaml b/jenkins/gerrit-buck-bazel-plugin-websession-flatfile.yaml
index 7eb412c..12917e6 100644
--- a/jenkins/gerrit-buck-bazel-plugin-websession-flatfile.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-websession-flatfile.yaml
@@ -14,4 +14,5 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16
diff --git a/jenkins/gerrit-sbt-plugin-analytics-wizard.yaml b/jenkins/gerrit-sbt-plugin-analytics-wizard.yaml
index 07e9333..e8f755f 100644
--- a/jenkins/gerrit-sbt-plugin-analytics-wizard.yaml
+++ b/jenkins/gerrit-sbt-plugin-analytics-wizard.yaml
@@ -6,4 +6,5 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.0
             - stable-2.16