ol8 updates

Author: anoopna

bin/bastion.sh

@@ -42,7 +42,7 @@ if [ $ID == "ol" ] || [ $ID == "centos" ] ; then
     sudo python3.8 -m pip install ansible cryptography netaddr
     sudo mkdir /etc/ansible
     sudo touch /etc/ansible/ansible.cfg
-    sudo ln -s /usr/local/bin/ansible /bin/ansible
+    #sudo ln -s /usr/local/bin/ansible /bin/ansible
   fi
   sudo yum-config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo
   sudo yum install -y terraform

inventory.tpl

@@ -1,5 +1,5 @@
 [bastion]
-${bastion_name} ansible_host=${bastion_ip} ansible_user=${bastion_username} role=bastion ansible_python_interpreter=/usr/bin/python
+${bastion_name} ansible_host=${bastion_ip} ansible_user=${bastion_username} role=bastion ansible_python_interpreter=/usr/bin/python3
 [slurm_backup]
 %{ if backup_name != "" }${backup_name} ansible_host=${backup_ip} ansible_user=${compute_username} role=bastion%{ endif }
 [login]