corrected the syntax for which an error occurred in the execution stack.sh (#2609)

pkg/configuration/roles/py36/tasks/debian.yml

@@ -16,10 +16,11 @@
   tags: [py36]
 
 - name: Creating files for python 3.6 installation
-  template: src=install_py36.j2 dest=/home/vagrant/install_py36.bash
-  mode: 0755
-  when: chk_py36.rc == 0 and (py36_ver.stdout | float < 3.6)
-  tags: [py36]
+  file:
+    template: src=install_py36.j2 dest=/home/vagrant/install_py36.bash
+    mode: 0755
+    when: chk_py36.rc == 0 and (py36_ver.stdout | float < 3.6)
+    tags: [py36]
 
 - name: Install py36
   shell: "bash /home/vagrant/install_py36.bash > install_py36.txt"

pkg/configuration/roles/py36/tasks/fedora.yml

@@ -24,14 +24,16 @@
   shell: dnf -y update
   register: update_fed
   failed_when: "'FAILED' in update_fed.stderr or update_fed.rc != 0"
-  warn: no
+  args:
+    warn: no
   tags: [py36]
 
 - name: Creating files for python 3.6 installation
-  template: src=install_pip36.j2 dest=/home/vagrant/install_pip36.bash
-  mode: 0755
-  when: py36_ver.stdout | float < 3.6
-  tags: [py36]
+  file:
+    template: src=install_pip36.j2 dest=/home/vagrant/install_pip36.bash
+    mode: 0755
+    when: py36_ver.stdout | float < 3.6
+    tags: [py36]
 
 - name: Install pip36
   shell: "bash /home/vagrant/install_pip36.bash > install_pip36.txt"

pkg/configuration/roles/tendermint/tasks/common.yml

@@ -34,9 +34,10 @@
   tags: [tendermint]
 
 - name: Creating files for key exchange
-  template: src=start_tendermint.j2 dest=/home/vagrant/test.sh
-  mode: 0755
-  tags: [tendermint]
+  file:
+    template: src=start_tendermint.j2 dest=/home/vagrant/test.sh
+    mode: 0755
+    tags: [tendermint]
 
 - name: Start nginx to host public_key
   systemd: name=nginx state=restarted