Merge branch 'hotfix/packages' into 'master'

Do not force slack package in the defaults.

See merge request !2
diff --git a/jenkins/map.jinja b/jenkins/map.jinja
index 160bb35..bbcf637 100644
--- a/jenkins/map.jinja
+++ b/jenkins/map.jinja
@@ -14,7 +14,7 @@
 
 {% set job_builder = salt['grains.filter_by']({
     'Debian': {
-        'pkgs': ['jenkins-job-builder', 'jenkins-jobs-slack'],
+        'pkgs': ['jenkins-job-builder'],
         'dir': {
             'conf': '/etc/jenkins_jobs',
             'base': '/srv/jenkins_jobs'
@@ -24,7 +24,7 @@
         }
     },
     'RedHat': {
-        'pkgs': ['jenkins-job-builder', 'jenkins-jobs-slack'],
+        'pkgs': ['jenkins-job-builder'],
         'dir': {
             'conf': '/etc/jenkins_jobs',
             'base': '/srv/jenkins_jobs'
diff --git a/metadata/service/master/single.yml b/metadata/service/master/single.yml
index eb91c01..0d27f12 100644
--- a/metadata/service/master/single.yml
+++ b/metadata/service/master/single.yml
@@ -12,6 +12,8 @@
         network: any
         port: 8080
         protocol: http
+      pkgs:
+        - jenkins-jobs-slack
       plugins:
       - name: git
       - name: metadata