Remove obsolete install_config files, change env_vars to default_vars… (#1119)

Wolfgang Kulhanek

2020-02-10 04ea8c64de924d4874513f67a3c6bb96186eb735

 ansible/configs/ocp4-ha-lab/software.yml

@@ -55,9 +55,9 @@
          become: yes
          package:
            name:
              - golang
              - python2-boto3
              - unzip
            - golang
            - unzip
#            - python2-boto3 # WK removing - don't think we actually need that one...

        - name: Get the OpenShift Installer
          become: yes