Jean-Philippe Evrard 52f41c0af0 Define OSH_PATH by default
OSH_PATH is not defined by default outside OpenStack's CI.

This is a problem if a user wants to run scripts manually on its
machine for local testing.

This fixes it by having, by default, the OSH_PATH defined
in the scripts using OSH relatively to current folder.

For user experience, the script returns to the same path after
running.

Change-Id: I915e7d3c945f2002a2008b2b033a2b7725320b17
2018-10-26 01:15:08 +00:00
..
2018-10-26 01:15:08 +00:00
2018-10-22 00:11:25 +00:00
2018-10-25 06:21:01 +00:00