OSBS registry secret name in osbs.conf is deprecated

Signed-off-by: Clement Verna <cverna@tutanota.com>

playbooks/groups/buildvm.yml

@@ -107,7 +107,6 @@
           builder_openshift_url: 'https://{{osbs_url}}',
           client_config_secret: 'client-config-secret',
           reactor_config_secret: 'reactor-config-secret',
-          registry_secret_name: 'v2-registry-dockercfg',
           token_secrets: 'x86-64-osbs:/var/run/secrets/atomic-reactor/x86-64-orchestrator',
           token_file: '/etc/osbs/x86-64-osbs-koji',
           namespace: 'osbs-fedora',
@@ -136,8 +135,6 @@
           koji_kerberos_keytab: "FILE:/etc/krb5.osbs_{{osbs_url}}.keytab",
           koji_kerberos_principal: "osbs/{{osbs_url}}@{{ipa_realm}}",
           openshift_url: 'https://{{ osbs_url }}/',
-          registry_uri: 'https://{{ docker_registry }}/v2',
-          source_registry_uri: 'https://{{ source_registry }}/v2',
           build_host: '{{ osbs_url }}',
           koji_root: 'http://{{ koji_root }}',
           koji_hub: 'https://koji.fedoraproject.org/kojihub',
@@ -151,7 +148,6 @@
           distribution_scope: 'private',
           registry_api_versions: 'v2',
           builder_openshift_url: 'https://{{osbs_url}}',
-          registry_secret_name: 'v2-registry-dockercfg',
           token_secrets: 'x86-64-osbs:/var/run/secrets/atomic-reactor/x86-64-orchestrator',
           token_file: '/etc/osbs/x86-64-osbs-koji',
           namespace: 'osbs-fedora',

roles/osbs-namespace/defaults/main.yml

@@ -33,7 +33,7 @@ osbs_pulp_secret_name: pulpsecret
 osbs_registry_api_versions:
 - v1
 - v2
-osbs_registry_secret_name: v2-registry-dockercfg
+osbs_registry_secret_name: ""
 osbs_registry_uri: ''
 osbs_source_registry_uri: ''
 osbs_build_json_dir: /usr/share/osbs