Don't use loop to supply multiple items to yum/pip

This fixes a warning.

Change-Id: Ib0e6e290a97d5083a9eed5234b7a0694eed58f08

ansible/install/roles/browbeat/tasks/main.yml

@@ -9,10 +9,7 @@
 
 - name: Install dependencies for CentOS
   yum:
-    name: "{{ item }}"
-    state: present
-  become: true
-  with_items:
+    name:
       - gcc
       - gcc-c++
       - git
@@ -21,14 +18,13 @@
       - openssl-devel
       - policycoreutils-python
       - python-devel
+    state: present
+  become: true
   when: ansible_distribution_major_version < '8'
 
 - name: Install dependencies for RHEL8
   yum:
-    name: "{{ item }}"
-    state: present
-  become: true
-  with_items:
+    name:
       - gcc
       - gcc-c++
       - git
@@ -39,6 +35,8 @@
       - python3-devel
       - python3-pip
       - python3-virtualenv
+    state: present
+  become: true
   when: ansible_distribution_major_version == '8'
 
 - name: Install pip
@@ -61,11 +59,10 @@
 
 - name: Install virtualenv and setuptools- zuul user
   pip:
-    name: "{{ item }}"
-  become: true
-  with_items:
+    name:
       - virtualenv
       - setuptools
+  become: true
   when: ansible_user == "zuul" and ansible_distribution_major_version < '8'
 
 - name: Determine if browbeat directory exists already