update gentoo from python 3.6 to python 3.8
remove python2.7 as well
@@ -237,8 +237,8 @@ diskimages:
elements:
- gentoo
env-vars:
- GENTOO_PYTHON_TARGETS: 'python2_7 python3_6'
- GENTOO_PYTHON_ACTIVE_VERSION: python3.6
+ GENTOO_PYTHON_TARGETS: 'python3_8'
+ GENTOO_PYTHON_ACTIVE_VERSION: python3.8
GENTOO_PROFILE: 'default/linux/amd64/17.1/systemd'
