Fix problem with pip3

group_vars/python.yml

@@ -14,6 +14,7 @@ python3pkg:
   - python3-setuptools
   - python3-sphinx
   - python3-tox
+  - python3-pip
 
 python3pip:
   - brewer2mpl
@@ -45,3 +46,5 @@ python2pip:
   - notebook
   - pandas
   - sklearn
+
+pip3bin: /usr/local/bin/pip3

roles/python_stack/tasks/fitting.yml

@@ -13,7 +13,7 @@
 - name: install fitting via pip3
   become: yes
   pip:
-    executable: pip3
+    executable: "{{ pip3bin }}"
     state: present
     name: "{{ item }}"
   with_items:

roles/python_stack/tasks/python.yml

@@ -26,19 +26,13 @@
   - "{{ python2pkg }}"
   - "{{ python3pkg }}"
 
-- name: Update setuptools
-  become: yes
-  command: easy_install -U setuptools
-  register: command_result
-  changed_when: not command_result.stdout.find("Adding setuptools") # not working
-
-- name: upgrade pip2  # install --upgrade pip
-  pip:
-    name: pip
-    state: latest
-  become: yes
-  tags:
-    - skip_ansible_lint
+  # - name: upgrade pip2  # install --upgrade pip
+  #   pip:
+  #     name: pip
+  #     state: latest
+  #   become: yes
+  #   tags:
+  #     - skip_ansible_lint
 
 - name: install pip packages Python 2
   pip:
@@ -47,19 +41,19 @@
   become: yes
   with_items: "{{python2pip}}"
 
-- name: upgrade pip3
-  pip:
-    executable: pip3
-    state: latest
-    name: pip
-  become: yes
-  tags:
-    - skip_ansible_lint
+  # - name: upgrade pip3
+  #   pip:
+  #     executable: pip-3
+  #     state: latest
+  #     name: pip
+  #   become: yes
+  #   tags:
+  #     - skip_ansible_lint
 
 - name: install pip packages Python 2
+  become: yes
   pip:
-    executable: pip3
+    executable: "{{ pip3bin }}"
     name: "{{ item }}"
     state: present
-  become: yes
   with_items: "{{python3pip}}"