manila, cinder: fix permissions when fetching conf files

When fetching the configuration files of cinder and manila through scp,
make sure the files are given wider permissions so that the subsequent
tasks don't need to be run with become: yes.

Author: tosky

tests/roles/cinder_adoption/tasks/cinder_volume_netapp_nfs.yaml

@@ -7,6 +7,7 @@
         CONTROLLER1_SCP="{{ controller1_ssh  | regex_replace('^ssh', 'scp')}}"
         ${CONTROLLER1_SCP}:{{ cinder_tripleo_path }} {{ cinder_conf_path }}
         ${CONTROLLER1_SCP}:{{ cinder_tripleo_nfs_shares_config_path }} {{ cinder_nfs_shares_conf_path }}
+        chmod a+r {{ cinder_conf_path }} {{ cinder_nfs_shares_conf_path }}
 
     - name: Extract Netapp data from cinder.conf
       ansible.builtin.set_fact:

tests/roles/manila_adoption/tasks/netapp.yaml

@@ -6,6 +6,7 @@
         {{ shell_header }}
         CONTROLLER1_SCP="{{ controller1_ssh  | regex_replace('^ssh', 'scp')}}"
         ${CONTROLLER1_SCP}:{{ manila_tripleo_path }} {{ manila_conf_path }}
+        chmod a+r {{ manila_conf_path }}
 
     - name: Extract Netapp data from manila.conf
       ansible.builtin.set_fact: