Review the boot entries, OS profiles and host profiles used in the test suite - as the number of test cases has grown over time the collection of test entries has become a bit unwieldy. Review each entry or profile, verify that it is needed for a test case in the current test suite and remove or consolidate any un-needed files:
Boot entries:
$ boom list -o+title -Otitle
BootID Version Name RootDevice Title
dc5f44d 4.14.14-200.fc26.x86_64 Fedora /dev/vg_hex/root A NEW TEST TITLE
7f3fb73 7.7.7 Red Hat Enterprise Linux Server /dev/vg_qux/lv_qux A NEWER TITLE
2b0452c 3.3.30 Ubuntu /dev/vg00/lvol0-snap ANEWERTITLE2
167c7fe 3.3.30 Ubuntu /dev/vg00/lvol0-snap2 ANEWERTITLE3
08fe046 3.3.40 Ubuntu /dev/vg00/lvol0 ANEWTITLE
2cf414e 3.3.30 Ubuntu /dev/vg00/lvol0-snap ANEWTITLE
67431f2 3.3.30 Ubuntu /dev/vg00/lvol0 ANEWTITLE
6de124e 3.3.50 Ubuntu /dev/vg00/lvol0 ANEWTITLE
9591d36 3.10.1-1.el7 Red Hat Enterprise Linux Server /dev/vg00/lvol0 ANEWTITLE
5a19e74 3.3.60-12.fc24.x86_64 Fedora /dev/vg00/lvol0 ANOTHERTITLE
f21f2e2 3.3.60 Ubuntu /dev/vg00/lvol0 ANOTHERTITLE
881f6e0 3.10-23.el7 Red Hat Enterprise Linux Server /dev/vg00/lvol0 ANOTHERTITLE2
676709f 3.3.10 Ubuntu /dev/vg00/lvol0 ANOTHERTITLE3
61bcc49 3.3.10 Fedora /dev/vg00/lvol0-snap9 ATITLE
758fa8d 3.3.10 Fedora /dev/vg00/lvol0-snap2 ATITLE
a948ec1 3.3.4 Fedora /dev/vg00/lvol0-snap2 ATITLE
b3389d2 3.3.9 Fedora /dev/vg00/lvol0-snap ATITLE
bca4f34 3.3.5 Fedora /dev/vg00/lvol0-snap ATITLE
d76ed3d 3.3.10 Fedora /dev/vg00/lvol0-snap2 ATITLE
a16356e 4.16.11-100.fc26.x86_64 Fedora /dev/vg_hex/root Clone test1
bca58f1 4.1.1-100.fc24 Fedora /dev/sda5 Fedora (4.1.1-100.fc24.x86_64) 24 (Workstation Edition)
c751c79 3.10-272.el7 Red Hat Enterprise Linux Server /dev/vg00/lvol0-snap RHEL7 snapshot
bc0ea6d 3.10-23.el7 Red Hat Enterprise Linux Server /dev/sda5 Red Hat Enterprise Linux 7.2 (Maipo) 3.10-23.el7
943778d 3.10-1.el7.fc24.x86_64 Red Hat Enterprise Linux Server /dev/vg_hex/root Red Hat Enterprise Linux Server (3.10-1.el7.fc24.x86_64) 7.2 (Maipo)
12a2696 4.11.12-100.fc24.x86_64 Fedora /dev/vg00/lvol0-snapshot2 Some other snapshot
debfd7f 4.11.12-100.fc24.x86_64 Fedora /dev/vg00/lvol0-snapshot Some snapshot
78861b7 3.10-1.el7.fc24.x86_64 Red Hat Enterprise Linux Server /dev/vg_hex/root add_del_opts
92761c2 3.10-1.el7.fc24.x86_64 Red Hat Enterprise Linux Server /dev/vg_hex/root clone with addopts
526f54a 5.4.7-100.fc30.x86_64 Fedora /dev/vg_hex/root grub args
aa9c868 3.3.4 Fedora /dev/vg00/lvol0-snap2 qux
89b01a8 1.1.1-1.fc24.x86_64 Fedora /dev/vg_root/root title
db02de8 1.1.1-1.fc24.x86_64 Fedora /dev/vg_root/root title
feb2d5c 2.2.2-2.fc24.x86_64 Fedora /dev/vg_root/root title
463ae3c 2.2.2-2.fc24.x86_64 Fedora /dev/vg_root/root title
OS Profiles:
$ boom profile list
OsID Name OsVersion
3fda8a3 Blanks 1 (Workstation Edition)
6cc6727 Comments 1 (Workstation Edition)
6bae4a4 Debian GNU/Linux 7 (wheezy)
01f4a14 Debian GNU/Linux 8 (jessie)
6bf746b Fedora 24 (Server Edition)
9cb53dd Fedora 24 (Workstation Edition)
9736c34 Fedora 25 (Server Edition)
d4439b7 Fedora 26 (Workstation Edition)
8896596 Fedora 30 (Workstation Edition)
db5e6d2 Fedora 32 (Workstation Edition)
bab31a3 Foo 1 (Server)
28851f9 NewOs 1 (Server Edition)
987f0da NoBTRFS 1 (Server)
d3e1bd8 NoLVM 1 (Server)
3ee2c8b NoOptions 1 (Server)
4abe4f7 Red Hat Enterprise Linux 8 (Ootpa)
efd6d41 Red Hat Enterprise Linux Server 4 (Server)
b730331 Red Hat Enterprise Linux Server 5 (Server)
98c3edb Red Hat Enterprise Linux Server 6 (Server)
c0b921e Red Hat Enterprise Linux Server 7 (Server)
3fc389b Red Hat Enterprise Linux Server 7.2 (Maipo)
72e3679 Red Hat Enterprise Linux Server 7.7 (Maipo)
4aff687 Red Hat Enterprise Linux Server 7.8 (Maipo)
b99ea5f Red Hat Enterprise Linux Server 8 (Server)
81a78ae Ubuntu 14.04.4 LTS, Trusty Tahr
21e37c8 Ubuntu 16.04 LTS (Xenial Xerus)
418203e Ubuntu 17.04 (Zesty Zapus)
7dbe237 openSUSE Leap 42.1
af60232 openSUSE Leap 42.3
Review the boot entries, OS profiles and host profiles used in the test suite - as the number of test cases has grown over time the collection of test entries has become a bit unwieldy. Review each entry or profile, verify that it is needed for a test case in the current test suite and remove or consolidate any un-needed files:
Boot entries:
OS Profiles: