main/ell: upgrade to 0.29

remove builddir definition and 'cd $builddir' in functions
7 jobs for !5791 with ell-0.29 in 8 minutes and 21 seconds
detached
Status Job ID Name Coverage
  Lint
passed #73893
x86_64 docker-alpine allowed to fail
lint

00:00:39

 
  Build
passed #73898
aarch64 ci-build docker-alpine
build-aarch64

00:02:33

passed #73899
armv7 ci-build docker-alpine
build-armv7

00:02:47

passed #73897
ppc64le ci-build docker-alpine
build-ppc64le

00:06:21

passed #73896
s390x ci-build docker-alpine
build-s390x

00:02:27

passed #73895
x86 ci-build docker-alpine
build-x86

00:01:41

passed #73894
x86_64 ci-build docker-alpine
build-x86_64

00:01:23