Fixing hostname/cert

roles/base/tasks/core_cert.yml

@@ -17,6 +17,18 @@
   when: ansible_python_version is version('3', '>=')
   become: false
 
+- name: check if pip3 file exists
+  stat: 
+    path: /bin/pip3
+  register: pip3_status
+
+- name: Create a symbolic link for pip
+  file:
+    src: /usr/local/bin/pip3
+    dest: /bin/pip3
+    state: link
+  when: pip3_status.stat.exists == false
+
 - name: Install latest python2-cryptography
   package:
     name: python2-cryptography
@@ -30,7 +42,7 @@
     executable: pip3
     state: latest
   when: ansible_python_version is version('3', '>=')
-  become: false
+  become: true
 
 - name: Ensure directory exists for local self-signed TLS certs
   file:

roles/base/tasks/core_hostname.yml

@@ -13,7 +13,7 @@
     lineinfile:
       dest: /etc/hosts
       regexp: '^127\.0\.0\.1[ \t]+localhost'
-      line: '127.0.0.1 localhost {{ base_core_hostname }}'
+      line: '127.0.0.1 {{ base_core_hostname }} localhost'
       state: present
 
   - name: Ensure hostname is set in /etc/hosts