DLPX-86524 Update path in /etc/security/pam_env.conf

Author: dbshah12

files/common/var/lib/delphix-platform/ansible/10-delphix-platform/roles/delphix-platform/tasks/main.yml

@@ -720,10 +720,17 @@
   when: not ansible_is_chroot
 
 #
-# Ensure /snap/bin is removed from PATH in /etc/environment
+# Add the correct path to /etc/security/pam_env.conf and remove any invalid
+# paths from /etc/environment to ensure that non-existent paths are not
+# included in the global PATH.
 #
 - lineinfile:
-    path: /etc/environment
-    regexp: '^PATH='
-    line: "{{ lookup('file', '/etc/environment') | regex_search('^PATH=.*') | regex_replace(':/snap/bin', '') }}"
-  when: "'/snap/bin' in lookup('file', '/etc/environment')"
+    path: /etc/security/pam_env.conf
+    state: present
+    regexp: '^\s*PATH\s+DEFAULT='
+    line: 'PATH DEFAULT=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin'
+
+- lineinfile:
+  path: /etc/environment
+  state: absent
+  regexp: '^\s*PATH\s*='