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roles/install/tasks/admin.yml

@@ -3,7 +3,7 @@
     state: absent
     path: /opt/stack/admin
 - name: Install Admin Wildfly
-  command: /tmp/source/bitnami-wildfly-10.1.0-1-linux-x64-installer.run --optionfile /tmp/configuration/admin.conf --mode unattended
+  shell: /tmp/source/bitnami-wildfly-10.1.0-1-linux-x64-installer.run --optionfile /tmp/configuration/admin.conf --mode unattended
 - name: Stop Admin Wildfly
-  command: /opt/stack/admin/ctlscript.sh stop
+  shell: /opt/stack/admin/ctlscript.sh stop
           

roles/install/tasks/dmamanager.yml

@@ -3,7 +3,7 @@
     state: absent
     path: /opt/stack/mongodb1
 - name: Install dmamanager DB
-  command: /tmp/source/bitnami-mongodb-3.4.4-0-linux-x64-installer.run --optionfile /tmp/configuration/dmamanager.conf --mode unattended
+  shell: /tmp/source/bitnami-mongodb-3.4.4-0-linux-x64-installer.run --optionfile /tmp/configuration/dmamanager.conf --mode unattended
 - name: Stop dmamanager DB
-  command: /opt/stack/mongodb1/ctlscript.sh stop
+  shell: /opt/stack/mongodb1/ctlscript.sh stop
           

roles/install/tasks/runtime.yml

@@ -3,7 +3,7 @@
     state: absent
     path: /opt/stack/runtime
 - name: Install Runtime Wildfly
-  command: /tmp/source/bitnami-wildfly-10.1.0-1-linux-x64-installer.run --optionfile /tmp/configuration/runtime.conf --mode unattended
+  shell: /tmp/source/bitnami-wildfly-10.1.0-1-linux-x64-installer.run --optionfile /tmp/configuration/runtime.conf --mode unattended
 - name: Stop Runtime Wildfly
-  command: /opt/stack/runtime/ctlscript.sh stop
+  shell: /opt/stack/runtime/ctlscript.sh stop
           

roles/install/tasks/servicegateway.yml

@@ -3,7 +3,7 @@
     state: absent
     path: /opt/stack/mongodb2
 - name: Install servicegateway DB
-  command: /tmp/source/bitnami-mongodb-3.4.4-0-linux-x64-installer.run --optionfile /tmp/configuration/servicegateway.conf --mode unattended
+  shell: /tmp/source/bitnami-mongodb-3.4.4-0-linux-x64-installer.run --optionfile /tmp/configuration/servicegateway.conf --mode unattended
 - name: Stop servicegateway DB
-  command: /opt/stack/mongodb2/ctlscript.sh stop
+  shell: /opt/stack/mongodb2/ctlscript.sh stop
           

roles/install/tasks/wdchat-mongodb.yml

@@ -3,7 +3,7 @@
     state: absent
     path: /opt/stack/mongodb
 - name: Install wdchat-mongo DB
-  command: /tmp/source/bitnami-mongodb-3.4.4-0-linux-x64-installer.run --optionfile /tmp/configuration/wdchat-mongo.conf --mode unattended
+  shell: /tmp/source/bitnami-mongodb-3.4.4-0-linux-x64-installer.run --optionfile /tmp/configuration/wdchat-mongo.conf --mode unattended
 - name: Stop wdchat-mongo DB
-  command: /opt/stack/mongodb/ctlscript.sh stop
+  shell: /opt/stack/mongodb/ctlscript.sh stop
           

roles/install/tasks/wdchat-postgres.yml

@@ -3,7 +3,7 @@
     state: absent
     path: /opt/stack/postgres
 - name: Install wdchat-postgres DB
-  command: /tmp/source/bitnami-postgresql-9.6.2-0-linux-x64-installer.run --optionfile /tmp/configuration/wdchat-postgres.conf --mode unattended
+  shell: /tmp/source/bitnami-postgresql-9.6.2-0-linux-x64-installer.run --optionfile /tmp/configuration/wdchat-postgres.conf --mode unattended
 - name: Stop wdchat-postgres DB
-  command: /opt/stack/postgres/ctlscript.sh stop
+  shell: /opt/stack/postgres/ctlscript.sh stop