Supporting "--no-property" option will apply user a convenient way to
clean all properties of volume qos in a short command. The patch adds
"--no-property" option in "volume qos set" command and update related
test cases and docs.

Change-Id: I1fb5b4f0a923bbf557a3af3f63809bde9e84ffd4

Black used with the '-l 79 -S' flags.

A future change will ignore this commit in git-blame history by adding a
'git-blame-ignore-revs' file.

Change-Id: Ic318617c67ab7ce6527f9016b759a1d4b0b80802
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

This patch add a check to be sure that the volume created is in a
available state before trying to set bootable or readonly flag.

Story: 2002158
Change-Id: I8db71fd8cf5bd14eb67880f76d2e9135edeb3ed2

The '--consistency-group-source' and '--consistency-group-snapshot' opts
are unnecessarily verbose. Shorten them to '--source' and '--snapshot',
respectively, maintaining aliases to avoid breaking users.

Change-Id: I2b6656a8a09d953eb4406f1d4fd1e804743a8963
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

This patch adds a test to create a new volume from source.
We also include code changes to pass the right size i.e. either
size passed by the user via --size argument or the source volume
size. This case is already handled at the API layer[1] but it
helps being consistent with passing the right size value as in case
of creating a volume from snapshot or backup.

[1] https://github.com/openstack/cinder/blob/7c1a5ce7b11964da4537fd6a7d157ede646b9e94/cinder/api/v3/volumes.py#L381-L382

Change-Id: Idc71636dad6bb678fe24f19b0836d2e9bd92d7d2

Support for creating a volume from backup was added in
microversio 3.47. This patch adds a --backup option
to the volume create command to add that support.

Change-Id: Ib26d2d335475d9aacbf77c0fd7b7cda2ba743943