methods to delete attached host & Vms of datastore
Merge pull request #1386 from akarol/datastore

methods to delete attached host & Vms of datastore
Dockerbot now tries to download credentials multiple times
Merge pull request #1394 from jkrocil/fix-dockerbot-creds-clone

Dockerbot now tries to download credentials multiple times
Append to setup.txt this time
Merge pull request #1395 from jkrocil/fix-dockerbot-append

Append to setup.txt this time
utils.version StringType replaced with basestring (works with unicode)
Merge pull request #1389 from jkrocil/fix-utils-version-unicode

utils.version StringType replaced with basestring (works with unicode)
Fix retirement test

Retirement tests are failing because the vm is not in the UI, suspected
that a refresh just needs to occur.
Change logic of checking the direct links
Merge pull request #1398 from psav/fix_retirement

Fix retirement test
Find vm_name from IP implemented for vSphere
add find vmname from ip for rhos/rhev

Signed-off-by: Dave Johnson <dajohnso@redhat.com>
utils/host ipv6 temporary workaround
fleecing tweaks
Merge pull request #1390 from dajohnso/pete_find_vm_name_from_ip

fix fleecing
Merge pull request #1400 from mfalesni/blank-screen-bug-change

Change logic of checking the direct links
Provisiong description name was wrong
Lint Fix
Merge pull request #1402 from psav/lint_fix

Lint Fix