.travis.yml: Try to run in an LXD container

According to the build environment documentation we need to specify an OS of Linux in order to get a container instead of a VM. See: https://docs.travis-ci.com/user/reference/overview/
2020-03-29 16:24:00 +03:00 · 2020-03-29 16:24:00 +03:00 · cab9f16dbc
parent bd49e1d1f6
commit cab9f16dbc
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,3 +1,5 @@
+os: linux
+arch: arm64
 dist: bionic
 language: python
 python: