Merge branch 'release/0.10.1'
Merge branch 'bug/13917' into release/0.10.2

* bug/13917:
  Check job status for op's key before accessing.
Add no_install to VMWizard

refs #14043
ganeti_errors: Remove race condition test.

refs #14091
Merge branch 'bug/13917' into release/0.10.2

* bug/13917:
  Move variables in check_job_status to prevent undeclared error
  Validate entire job, not just op
  Prevent undefined value error in check_job_status
  Check for jobs for validity
Merge branch 'bug/13917' into release/0.10.2

* bug/13917:
  Whoops, forgot args.
Add LowerCaseCharField to fix some db issues.

refs #14103
Update models to use LowerCaseCharField for hostname

refs #14103
Update LowerCaseCharField to subclass proper CharField

Previously it was improperly subclassing the form version of the charfield.

refs #14103
Add south introspection rule for LowerCaseCharField

refs #14103
Migrations: remove the testmodel table from schema

refs #14133
Merge branch 'bug/14097' into release/0.10.2

* bug/14097:
  sshkeys.sh: Remove trailing -o to fix error
  Update sshkey utils to provide and check exit status
Migrations: remove the testmodel table from schema

refs #14133
SchemaMigration: lowercase all hostname fields

This migration changes all the hostname fields from CharFields to custom
LowerCaseCharField. This should prevent discrepancies between the RAPI
and the GWM Database.

refs #14103
DataMigration: Update all hostnames in db to lowercase

refs #14103
Merge branch 'bug/13917' into release/0.10.2

* bug/13917:
  Validate job info before assigning to anything important.
Change return on invalid job to empty dict

refs #13917
Merge branch 'bug/13917' into release/0.10.2

* bug/13917:
  Change return on invalid job to empty dict
Cluster sync methods now call refresh on nodes and vms

sync_nodes and sync_virtual_machines previously only synced missing or extra
items from the database. Now it also refreshes the data on all vms/nodes.

refs #14127
Merge branch 'bug/14091' into release/0.10.2

* bug/14091:
  ganeti_errors: Remove race condition test.