Add FIPS testing jobs

FIPS is the Ferderal Information Processing standards.
this change adds a new job to check if the Manila code
is up to such encryption standards.

Change-Id: I849cc814f17cd87e8cbd93bc5663e136014a19e7

playbooks/enable-fips.yaml

@@ -0,0 +1,3 @@
+- hosts: all
+  roles:
+    - enable-fips

zuul.d/project.yaml

@@ -11,6 +11,8 @@
         - python-manilaclient-functional
         - manila-rally-ss:
             voting: false
+        - python-manilaclient-functional-fips:
+            voting: false
         - manila-rally-no-ss:
             voting: false
         - openstack-tox-lower-constraints:

zuul.d/python-manilaclient-jobs.yaml

@@ -82,3 +82,13 @@
         # Neutron services
         q-svc: true
         q-ovn-metadata-agent: true
+
+- job:
+    name: python-manilaclient-functional-fips
+    parent: python-manilaclient-functional
+    nodeset: devstack-single-node-centos-9-stream
+    pre-run:
+      - playbooks/enable-fips.yaml
+    vars:
+      configure_swap_size: 4096
+      nslookup_target: 'opendev.org'