- Update to version 1.26.1
* Generate ssh-hostkeys on boot for ironic agent
* add option to configure cloud-init to allow password authentication
* elements: Drop unneeded DIB_INIT_SYSTEM usage
* Replace six.iteritems() with .items()
* Catch errors in DIB_INIT_SYSTEM export
* DIB element to support cinder local attach/detach functionality
* elements: Drop executable bits from environment files
* Update sysctl-write-value to do conflict checking
* Put MKFS_OPTS after filesystem type
* Make dib-python use the default python for distro
* Don't set the executable bit on dhcp-interface@.service
* Move pip-and-virtualenv source install to 10-
* Add install-types as pip-and-virtualenv dep
* Allow package-installs to parse DIB_PYTHON_VERSION
* Fix pip-and-virtualenv to work with python3
* elements: dib-python: Add python2 as the default version for openSUSE
* Support sysv init system used by Debian Wheezy
* Pip install as 10- incompatible with 05-heat-cfntools
* Recreate initramfs within loopback image
* Fix bootloader element on ppc
* Add ubuntu-precise support to dib-python
* FIx the DIB_CLOUD_INIT_ALLOW_SSH_PWAUTH variable name in README file
* Switch to openSUSE Leap 42.2 release by default
* Install dracut-generic-config package
* Add output image format tgz support
* Add squashfs output image format
* set default DIB_PYTHON_VERSION=2 for rhel7
* Set grub timeout default
* Dont run with VIRTUAL_ENV set