Tests

prepare-root: Add composefs.enabled=verity #2483

Job	Run time
Build (Fedora)	1m 32s
clang-format	27s
Code style	56s
build-integration	4m 20s
Build - FCOS minimal	1m 57s
Debian Stable with sign-ed25519 and FUSE 2	7m 46s
Debian Stable with curl, sign-ed25519, no gpgme, FUSE 3	7m 2s
Debian Stable 32 bit	8m 17s
Debian Stable without libsystemd	7m 27s
Debian Testing	7m 39s
Debian Testing with libsoup3	7m 25s
Debian stable + static-prepareroot	7m 30s
Ubuntu Latest Release	7m 22s
Privileged testing	58s
	1h 10m 38s

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