Mikhail Feoktistov 0c3a3b051e Fix upload_image error in stackrc ...

This commit fixes error caused by adding default image path to IMAGE_URLS without ','
If user sets IMAGE_URLS in localrc like
IMAGE_URLS="path1, path2" (with a space after the comma)
the we get an error "binary operator expected" in
if [ -n $IMAGE_URLS ] condition and a comma will not be added to the end of IMAGE_URLS
In the code below we add default image path(path3) to IMAGE_URLS and we get
IMAGE_URLS="path1, path2path3"

Change-Id: I6543f7178c49a42c71ad9df4cdb4c6e78cbf7758

2015-09-03 18:38:35 +03:00

30 KiB

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