barbicanclient should be 4.7.0 for rocky

[Corey Bryant]

Ubuntu Rocky currently has python-barbicanclient 4.6.0 which doesn't support the --file argument:

$ openstack secret store --name mypubkey4 --file /tmp/id_rsa.pub
usage: openstack secret store [-h] [-f {json,shell,table,value,yaml}]
                              [-c COLUMN] [--noindent] [--prefix PREFIX]
                              [--max-width <integer>] [--fit-width]
                              [--print-empty] [--name NAME]
                              [--payload PAYLOAD] [--secret-type SECRET_TYPE]
                              [--payload-content-type PAYLOAD_CONTENT_TYPE]
                              [--payload-content-encoding PAYLOAD_CONTENT_ENCODING]
                              [--algorithm ALGORITHM]
                              [--bit-length BIT_LENGTH] [--mode MODE]
                              [--expiration EXPIRATION]
openstack secret store: error: unrecognized arguments: --file /tmp/id_rsa.pub

Upper constraints has python-barbicanclient 4.7.0 for Rocky so we should really be at that version.

[Chris MacNaughton (chris.macnaughton)]

Somewhat more importantly, it looks like we should actually carry python-barbicanclient in the UCA for Rocky? The source package has 4.7.0 in the stable/rocky branch; however, the UCA doesn't seem to have any python-barbicanclient between mitaka and queens.

[Corey Bryant (corey.bryant)]

Seeing as we don't have python-barbicanclient in the rocky uca and rocky is EOL, I think we can close this.