Merge the tip of origin/release/proposed/2019.2.0 into origin/release/2019.2.0
f354656 Fix parameter in ceph upgrade pipeline
df8c353 Enforce new config with ceph.common instead of highstates
2683a0e add optional step for wipe orpaned ceph's partitions
d8fdf67 fix pipelines for adding and removal osd to use them for migration to ceph-volume
7c836ba Removed condition for short path in order to allow re-run the pipeline
e05bfbf Run highstate at the end of the upgrade
bddec29 Fix variable names
d43f4ed Add qoutes around the target when calling salt-cp
e46eb69 unset flags even if pipeline failed with a exception
Change-Id: If5dc24833af1aab333036b78f6e088b8e2cd8166