added pip-manager tags

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index f5f02dd..a1d49c6 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -133,10 +133,12 @@
   get_url:
     url: https://bootstrap.pypa.io/get-pip.py
     dest: /tmp/get-pip.py
+  tags: ['pip-manager']
 
 - name: Install pip package manager
   become: yes
   shell: python /tmp/get-pip.py
+  tags: ['pip-manager']
 
 - name: Update python packages
   become: yes