Remove pip_lock_down dependency

The pip_install and pip_lock_down roles have been merged.

Remove pip_lock_down from the role's meta dependencies and test
requirements.

Change-Id: I352af7887cecd5c54d8cf8e1dec57048b8fdc465

ext/playbooks/os-gnocchi-install.yml

@@ -81,13 +81,11 @@
       tags:
         - gnocchi-logs
   roles:
-    - { role: "pip_lock_down", tags: [ "gnocchi-pip-lock-down", "pip-lock-down" ] }
-    - { role: "galera_client", tags: [ "gnocchi-galera-client", "galera-client" ] }
-    - { role: "openstack_openrc", tags: [ "gnocchi-openstack-openrc", "openstack-openrc" ] }
     - role: "os_gnocchi"
       gnocchi_galera_address: "{{ galera_address }}"
       gnocchi_venv_tag: "{{ openstack_release }}"
       gnocchi_venv_download_url: "{{ openstack_repo_url }}/venvs/{{ openstack_release }}/{{ ansible_distribution | lower }}/gnocchi-{{ openstack_release }}.tgz"
+      pip_lock_to_internal_repo: "{{ (pip_links | length) >= 1 }}"
       tags:
         - "os-gnocchi"
     - role: "rsyslog_client"

meta/main.yml

@@ -14,12 +14,7 @@ galaxy_info:
   - cloud
   - openstack
 dependencies:
-  - role: pip_lock_down
-    when:
-      - not gnocchi_developer_mode | bool
-  - role: pip_install
-    when:
-      - gnocchi_developer_mode | bool
+  - pip_install
   - role: apt_package_pinning
     when:
       - ansible_pkg_mgr == 'apt'

tests/ansible-role-requirements.yml

@@ -6,10 +6,6 @@
   src: https://git.openstack.org/openstack/openstack-ansible-pip_install
   scm: git
   version: master
-- name: pip_lock_down
-  src: https://git.openstack.org/openstack/openstack-ansible-pip_lock_down
-  scm: git
-  version: master
 - name: lxc_hosts
   src: https://git.openstack.org/openstack/openstack-ansible-lxc_hosts
   scm: git