80: Changes since last release

---closed---
	Issue/PR #927: [RFC] ansible: Add Firewall documentation
	URL: https://github.com/01org/ciao/pull/927

	Issue/PR #822: document required host/role firewall rules
	URL: https://github.com/01org/ciao/issues/822

	Issue/PR #846: Use OVMF code shipped by the OS
	URL: https://github.com/01org/ciao/pull/846

	Issue/PR #373: Modify compute API to support storage volumes
	URL: https://github.com/01org/ciao/issues/373

	Issue/PR #387: Add volume support to ciao-cli
	URL: https://github.com/01org/ciao/issues/387

	Issue/PR #896: extended volume support
	URL: https://github.com/01org/ciao/pull/896

---merged---
	Issue/PR #927: [RFC] ansible: Add Firewall documentation
	URL: https://github.com/01org/ciao/pull/927

	Issue/PR #846: Use OVMF code shipped by the OS
	URL: https://github.com/01org/ciao/pull/846

	Issue/PR #896: extended volume support
	URL: https://github.com/01org/ciao/pull/896

---Full Change Log---
	Merge pull request #977 from tpepper/storage
	ciao-controller: BAT expects that workload storage is ephemeral
	ciao-down: update to golang 1.7.4
	Merge pull request #927 from erick0z/master
	Merge pull request #846 from albertomurillo/ovmf
	Merge pull request #896 from tpepper/storage
	ciao-launcher: error on local volume request
	ciao-storage noop: snapshot uuid's should be {uuid}@{uuid}
	ciao-controller: adding openstack compute API testing for volumes
	travis: enable test-cases check of ciao-storage
	ciao-storage: add ceph uuid snapshot test
	ciao-storage: add noop driver test
	ciao-cli: fix misspell and goreportcard
	ciao-cli: instance volume subarg unit tests
	ciao-controller: shift startWorkload() to use WorkloadRequest struct
	ciao-controller: add workload request type
	ciao-launcher: search for bootable volume
	ciao-controller: honor user specified volume ephemerality/bootability
	ciao-controller: change Persistent to Ephemeral
	ciao-controller: track user tag in volume description
	ciao-scheduler: glog before init leaves logs in /tmp
	ciao-controller: remove redundant startWorkload argument
	ciao-controller: simplify function returns
	ciao-scheduler: consider local disk request when scheduling
	ciao-scheduler: track local disk stats from launcher
	ciao-scheduler: update todo comment
	ciao-cli: multi-subarg-parsing
	ciao-controller: add volumes to newInstance/newConfig
	ciao-launcher: dummy implement new storage interface
	ciao-controller: use storage snapshot UUID validator helper
	ciao-controller: consistently give ctl struct to OpenStack validators
	ciao-storage: extend interface to include snapshot uuid validator
	ciao-controller: add Tag to types.StorageResource
	ciao-controller: move getStorage to use simpler arg
	ciao-controller: deduplicate code
	payloads: extend StorageResources for more volume capabilities
	Merge pull request #966 from sboeuf/master