Fix Deprecation warnings

roles/config_repos/tasks/main.yml

@@ -41,6 +41,8 @@
   shell: yum repolist all | grep enabled | cut -f 1 -d '/' | sed -s 's/\!//'
   register: repolist
   check_mode: no
+  args: 
+    warn: False
 
 - name: disable unwanted repos
   shell: yum-config-manager --disable "{{ item }}"

roles/ldapclient/tasks/installOpenLdap.yml

 ---
 - name: "Install open ldap package yum"
-  yum: name={{ item }} state=present
-  with_items:
-    - openldap
-    - openldap-clients
-    - sssd
-    - sssd-common
-    - sssd-client
-    - nss
-    - nss-tools
+  yum: 
+    name: ['openldap', 'openldap-clients', 'sssd', 'sssd-common', 'sssd-client', 'nss', 'nss-tools']
+    state: present
   sudo: true
   when: ansible_os_family == 'RedHat'
 

roles/mellanox_drivers/tasks/main.yml

@@ -53,7 +53,7 @@
   set_fact: 
     install_now: true 
     reboot_now: true
-  when: driver_version | failed or not desired_driver_version.stdout in driver_version.stdout
+  when: driver_version is failed or not desired_driver_version.stdout in driver_version.stdout
 
 - name: debug - print out value of install_now
   debug: var=install_now

roles/rsyslog_client/tasks/main.yml

@@ -22,4 +22,4 @@
   service: name=rsyslog state=restarted
   become: true
   become_user: root
-  when: config_changed | changed
+  when: config_changed is changed

roles/slurm-common/tasks/installCgroup.yml

@@ -2,7 +2,8 @@
   yum: name={{ item }} state=installed
   with_items:
     - libcgroup
-  sudo: true
+  become: True
+  become_method: sudo
   when: ansible_os_family == "RedHat"
 
 - name: apt install cgroup 
@@ -11,14 +12,16 @@
     - cgmanager
     - cgmanager-utils
     - libcgmanager0 
-  sudo: true
   when: ansible_os_family == "Debian"    
-  sudo: true
+  become: True
+  become_method: sudo
 
 - name: config cgroup.conf file
   template: dest={{ slurm_dir }}/etc/cgroup.conf src=cgroup.conf.j2 mode=644
-  sudo: true
+  become: True
+  become_method: sudo
 
 - name: config cgroup_allowed_devices.conf file
   template: dest={{ slurm_dir }}/etc/cgroup_allowed_devices.conf src=cgroup_allowed_devices.conf.j2 mode=644
-  sudo: true
+  become: True
+  become_method: sudo

roles/upgrade/tasks/main.yml

@@ -53,6 +53,8 @@
   when: ansible_os_family=="RedHat"
   check_mode: no
   changed_when: False
+  args:  
+    warn: False
 
 - name: get kernel version
   shell: uname -r