Also, use abbreviated ROCM_BUILD_ID environment variable for job
and build number, if it's available.
Change-Id: Ib5a721f5920f1008bb6382935f7b439429389de0
Library version will now only have major and minor. Package
version will now include number of commits since previous
package. Both SO and package versions rely on git tags to
determine the current build and the commits since the last
release.
Change-Id: If2bda74bf342930a9e07f5c91cb1380b6b7c64ca