Merge curtin:19.1 into curtin:master

[Dan Watkins]

release 19.1

[Server Team CI bot (server-team-bot)]

FAILED: Continuous integration, rev:7f6415d2f4e283d615172130d185d6984a9d0150
https://jenkins.ubuntu.com/server/job/curtin-ci/1267/
Executed test runs:
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-arm64/1267
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-ppc64el/1267
    FAILURE: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-s390x/1267/console
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=torkoal/1267

Click here to trigger a rebuild:
https://jenkins.ubuntu.com/server/job/curtin-ci/1267/rebuild

review: Needs Fixing (continuous-integration)

[Server Team CI bot (server-team-bot)]

PASSED: Continuous integration, rev:7f6415d2f4e283d615172130d185d6984a9d0150
https://jenkins.ubuntu.com/server/job/curtin-ci/1268/
Executed test runs:
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-arm64/1268
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-ppc64el/1268
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=metal-s390x/1268
    SUCCESS: https://jenkins.ubuntu.com/server/job/curtin-ci/nodes=torkoal/1268

Click here to trigger a rebuild:
https://jenkins.ubuntu.com/server/job/curtin-ci/1268/rebuild

review: Approve (continuous-integration)

[Joshua Powers (powersj)]

review: Approve

diff --git a/curtin/__init__.py b/curtin/__init__.py
index d52e1c4..076c135 100644
--- a/curtin/__init__.py
+++ b/curtin/__init__.py
@@ -32,6 +32,6 @@ FEATURES = [
     'HAS_VERSION_MODULE',
 ]
 
-__version__ = "18.2"
+__version__ = "19.1"
 
 # vi: ts=4 expandtab syntax=python