add script to build VM image and container, to extract VM image from container
update doc
remove version check with agent
update vm image upload
auto upload VM image from pkg root dir
show simplified version string
Change-Id: I9dc44c52656d81f271c91d6826dc0e128fed980d
When We do not ignore E123 and E125,there are several problems.
They are more accordant with OpenStack Style Guidelines。
Change-Id: I714a5f0e5eb4690008255ade1746a3fbe61bdea8
Python 2.6 support would be dropped by
Infra team from mitaka,CI would no longer be testing it,
so projects should drop it too.
Change-Id: If217712753a1cb3cd31c5988f431fed1fe62eaf2
ahothan