bridge.o.o: Use latest openstacksdk

Similar to the pinning introduced in
Ic465efb637c0a1eb475f04b0b0e356d8797ecdeb, use the "latest"
openstacksdk package and allow for passing of pinned versions if
required.

Update the devel test to also use the master of opensatcksdk

Change-Id: I4b437ca9024c87903bdd3569c8309cde725ce28e

.zuul.yaml

@@ -165,9 +165,12 @@
     required-projects:
       - name: github.com/ansible/ansible
         override-checkout: devel
+      - name: openstack/openstacksdk
     vars:
       bridge_ansible_name: '{{ ansible_user_dir}}/src/github.com/ansible/ansible'
       bridge_ansible_version: null
+      bridge_openstacksdk_name: '{{ ansible_user_dir }}/src/git.openstack.org/openstack/openstacksdk'
+      bridge_openstacksdk_version: null
 
 - job:
     name: system-config-run-eavesdrop

playbooks/bridge.yaml

@@ -8,6 +8,8 @@
     - role: install-ansible
       install_ansible_name: '{{ bridge_ansible_name | default("ansible") }}'
       install_ansible_version: '{{ bridge_ansible_version | default("2.7.0") }}'
+      install_openstacksdk_name: '{{ bridge_openstacksdk_name | default("openstacksdk") }}'
+      install_openstacksdk_version: '{{ bridge_openstacksdk_verison | default("latest") }}'
     - root-keys
     - ansible-cron
     - cloud-launcher-cron

playbooks/roles/install-ansible/README.rst

@@ -19,3 +19,21 @@ Install and configure Ansible on a host via pip
    :zuul:rolevar:`install-ansible.install_ansible_name`.  The special
    value "latest" will ensure ``state: latest`` is set for the
    package and thus the latest version is always installed.
+
+.. zuul:rolevar:: install_openstacksdk_name
+   :default: openstacksdk
+
+   The name of the openstacksdk package to install.  To install from
+   alternative sources, this can be a URL for a remote package;
+   e.g. to install from a gerrit change
+   ``git+https://git.openstack.org/openstack/openstacksdk@refs/changes/12/3456/1#egg=openstacksdk``
+
+.. zuul:rolevar:: install_openstacksdk_version
+   :default: latest
+
+   The version of the library from
+   :zuul:rolevar:`install-ansible.install_openstacksdk_name`.  Set
+   this to empty (YAML ``null``) if specifying versions via
+   :zuul:rolevar:`install-ansible.install_openstacksdk_name`.  The
+   special value "latest" will ensure ``state: latest`` is set for the
+   package and thus the latest version is always installed.

playbooks/roles/install-ansible/tasks/main.yaml

@@ -25,10 +25,28 @@
     version: '{{ _install_ansible_version | default(omit) }}'
     state: '{{ _install_ansible_state | default(omit) }}'
 
+# Same version/state default swizzling as described above for
+# openstacksdk
+- name: Set openstacksdk default version to latest
+  set_fact:
+    install_openstacksdk_version: latest
+  when: install_openstacksdk_version is not defined
+
+- name: Set openstacksdk version for installation
+  set_fact:
+    _install_openstacksdk_version: '{{ install_openstacksdk_version }}'
+  when: install_openstacksdk_version not in ('', 'latest')
+
+- name: Set openstacksdk package state for installation
+  set_fact:
+    _install_openstacksdk_state: latest
+  when: install_openstacksdk_version == 'latest'
+
 - name: Install openstacksdk
   pip:
-    state: latest
-    name: openstacksdk
+    name: '{{ install_openstacksdk_name | default("openstacksdk") }}'
+    version: '{{ _install_openstacksdk_version | default(omit) }}'
+    state: '{{ _install_openstacksdk_state | default(omit) }}'
 
 - name: Ensure /etc/ansible and /etc/ansible/hosts
   file: