[FIX] 1[12].0: use archive for debian stretch packages

[ap-wtioit]

Fix building images with debian stretch. Depending on the selected mirror we saw more and more issues with building the stretch images.

#6 1.419 Reading package lists...
#6 1.437 W: The repository 'http://security.debian.org/debian-security stretch/updates Release' does not have a Release file.
#6 1.437 W: The repository 'http://deb.debian.org/debian stretch Release' does not have a Release file.
#6 1.437 W: The repository 'http://deb.debian.org/debian stretch-updates Release' does not have a Release file.
#6 1.437 E: Failed to fetch http://security.debian.org/debian-security/dists/stretch/updates/main/binary-amd64/Packages  404  Not Found
#6 1.437 E: Failed to fetch http://deb.debian.org/debian/dists/stretch/main/binary-amd64/Packages  404  Not Found
#6 1.437 E: Failed to fetch http://deb.debian.org/debian/dists/stretch-updates/main/binary-amd64/Packages  404  Not Found
#6 1.437 E: Some index files failed to download. They have been ignored, or old ones used instead.

It seems like the mirrors are slowly removing the packages for debian stretch.

In this pull request:

• stretch-updates main gets deactivated (it is not present in archive)
• stretch main is fetched from archive
• security.debian.org stretch/updates is fetched from archive

Info @wt-io-it

[ap-wtioit]

We are replacing the lines with sed -i 's,http://deb.debian.org,http://archive.debian.org,g;s,http://security.debian.org,http://archive.debian.org,g;s,\(.*stretch-updates\),#\1,' /etc/apt/sources.list.

• s,http://deb.debian.org,http://archive.debian.org,g replace all http://deb.debian.org with http://archive.debian.org
• s,http://security.debian.org,http://archive.debian.org,g replace all http://security.debian.org with http://archive.debian.org
• s,\(.*stretch-updates\),#\1, prefix lines that contain stretch-updates with #

Old version (docker run --rm tecnativa/doodba:11.0 cat /etc/apt/sources.list):

# deb http://snapshot.debian.org/archive/debian/20200908T070000Z stretch main
deb http://deb.debian.org/debian stretch main
# deb http://snapshot.debian.org/archive/debian-security/20200908T070000Z stretch/updates main
deb http://security.debian.org/debian-security stretch/updates main
# deb http://snapshot.debian.org/archive/debian/20200908T070000Z stretch-updates main
deb http://deb.debian.org/debian stretch-updates main

after the patch

# deb http://snapshot.debian.org/archive/debian/20210721T000000Z stretch main
deb http://archive.debian.org/debian stretch main
# deb http://snapshot.debian.org/archive/debian-security/20210721T000000Z stretch/updates main
deb http://archive.debian.org/debian-security stretch/updates main
## deb http://snapshot.debian.org/archive/debian/20210721T000000Z stretch-updates main
#deb http://archive.debian.org/debian stretch-updates main

So no new lines are added only the existing lines are fixed.