Added few more changes to the centosBase

roles/centos7Base/tasks/installBasePackages.yml

+---
+-
+ name: Removing the RDO repository
+ file: path=/etc/yum.repos.d/rdo-release.repo state=absent
+ sudo: true
+-
+ name: Installing Base Packages
+ yum: name={{ item }} state=present
+ with_items:
+  - environment-modules-3.2.10-8.el7.x86_64 
+  - epel-release-7-5.noarch
+  - yum-utils
+  - deltarpm-3.6-3.el7.x86_64
+  - yum-plugin-versionlock
+-
+ name: Enable epel
+ command: yum-config-manager --enable epel
+-
+ name: Template the Modules path
+ template: src=.modulespath.j2 dest=/usr/share/Modules/init/.modulespath owner=root mode=0644 
+-
+ name: Installing Core packages
+ yum: name="{{ item.software }}-{{ item.version }}.{{ item.arch }}" state=present
+ with_items: package_list
+ sudo: true
+-
+ name: Performing version lock on the packages
+ shell: yum versionlock \*
+ sudo: true
+

roles/centos7Base/tasks/main.yml

+---
+- include: installBasePackages.yml

roles/centos7Base/tasks/mountUsrLocal.yml

+---
+-
+ name:  Mount the swStack Persistent Volume
+ 

roles/centos7Base/templates/.modulespath.j2

+#  Module version 3.2.10
+#  init/.modulespath.  Generated from .modulespath.in by configure.
+#
+#  Modulepath initial setup
+#  ========================
+#
+#  This file defines the initial setup for the module files search path.
+#  Comments may be added anywhere, which begin on # and continue until the 
+#     end of the line
+#  Each line containing a single path will be added to the MODULEPATH
+#     environment variable. You may add as many as you want - just
+#     limited by the maximum variable size of your shell.
+#
+#				# location of version files
+#/usr/share/Modules/$MODULE_VERSION/modulefiles	# Module pkg modulefiles (if versioning)
+#/usr/share/Modules/modulefiles	# Module pkg modulefiles (if no versioning)
+/usr/local/Modules/modulefiles
+#/etc/modulefiles				# General module files
+#/usr/share/Modules/your_contribs			# Edit for your requirements