Sort output for unit tests in test_describe_tags before compare

There's no guarantees on what order the output from describe_tags
comes back in, so it needs to be sorted.

Partially fixes bug #1192715

Change-Id: Ibb2619e8077ea8b8bd4796f9ffe89c2376d047f6
Remove unused recreate-db options from run_test.sh

run_tests.sh had an option to delete tests.sqlite, but that file is not
used anymore so the run_test options don't do anything.

Change-Id: I1abb257579da34c9dd7698543d8297268276bbc5
Unify duplicate code for powering on an instance

Moves duplicate code to a common method

Change-Id: I9809e654df8602c00a18cbb7be3a4cf4498b274b
Merge "Sort output for unit tests in test_describe_tags before compare"
Merge "Remove unused recreate-db options from run_test.sh"
Merge "Unify duplicate code for powering on an instance"
Merge remote-tracking branch 'm_src_repo/citrix-fixes' into build-temp