* Only use bash where needed (scripts with pipes that use -o pipefail)
* Make string comparisons POSIX compatible
* Handle whitespace(s) in GOPATH
* Remove superfluous quotes in variable assignments
Change-Id: If1ea55f06f402ded646b5085d4837c0996f90fab
Signed-off-by: Joakim Roubert <joakimr@axis.com>
Cleans up loop devices if part of the test or mount process fails.
Also increases btrfs default file size to 650MB to accommodate
minimum btrfs size on ppc64le and s390x
Signed-off-by: Christopher Jones <tophj@linux.vnet.ibm.com>
