Compress upgrade tarball with lrzip

Registered by Dmitry Pyzhov

Our upgrade tarball is almost 5Gb in size. We can compress it with lrzip,
it will save about 2Gb of space and network traffic for users.

Blueprint information

Status:
Complete
Approver:
Mike Scherbakov
Priority:
High
Drafter:
Dmitry Pyzhov
Direction:
Approved
Assignee:
Dmitry Pyzhov
Definition:
Approved
Series goal:
Accepted for 5.1.x
Implementation:
Implemented
Milestone target:
milestone icon 5.1
Started by
Dmitry Pyzhov
Completed by
Dmitry Pyzhov

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:feature/upgrade-lrzip,n,z

Addressed by: https://review.openstack.org/116874
    Compress upgrade tarball with lrzip

Gerrit topic: https://review.openstack.org/#q,topic:bug/1356813,n,z

Addressed by: https://review.openstack.org/114201
    Put upgrade tarball in lrzip archive

Gerrit topic: https://review.openstack.org/#q,topic:bp/upgrade-lrzip,n,z

Addressed by: https://review.openstack.org/118621
    Change according lrz archive

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Work Items

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