FFU: Use yum shell instead of ansible yum module

Ansible yum module installs all packages available in the repo
 if you use asterix. We instead will use yum -y update name*.

Change-Id: I8e71367ae91faa06313711c6a954c61af705fd8f
Resolves: rhbz#1549845

docker/services/aodh-api.yaml

@@ -242,7 +242,7 @@ outputs:
             - aodh_httpd_enabled|bool
             - httpd_running|bool
         - name: Aodh package update
-          yum: name=openstack-aodh* state=latest
+          shell: yum -y update openstack-aodh*
           when:
             - step|int == 6
             - is_bootstrap_node|bool

docker/services/cinder-api.yaml

@@ -281,7 +281,7 @@ outputs:
             - release == 'pike'
             - is_bootstrap_node|bool
         - name: Cinder package update
-          yum: name=openstack-cinder* state=latest
+          shell: yum -y update openstack-cinder*
           when:
             - step|int == 6
             - is_bootstrap_node|bool

docker/services/heat-api.yaml

@@ -237,7 +237,7 @@ outputs:
             - release == 'ocata'
             - heat_api_enabled|bool
         - name: FFU Heat package update
-          yum: name=openstack-heat* state=latest
+          shell: yum -y update openstack-heat*
           when:
             - step|int == 6
             - is_bootstrap_node|bool

docker/services/keystone.yaml

@@ -277,7 +277,7 @@ outputs:
             - keystone_httpd_enabled|bool
             - httpd_running|bool
         - name: Keystone package update
-          yum: name=openstack-keystone* state=latest
+          shell: yum -y update openstack-keystone*
           when:
             - step|int == 6
             - is_bootstrap_node|bool

docker/services/neutron-api.yaml

@@ -238,7 +238,7 @@ outputs:
             - release == 'ocata'
             - neutron_server_enabled|bool
         - name: Neutron package update
-          yum: name=openstack-neutron* state=latest
+          shell: yum -y update openstack-neutron*
           when:
             - step|int == 6
             - is_bootstrap_node|bool