CI: Add new samba-smb1-2 job

This job is for running (non ad) smb1 tests (or tests that currently fail
with SMB2_02 as min protocol)
39 jobs for npower_exclude_smb1failures_squash in 66 minutes and 44 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #345537692
shared docker
centos7-samba-o3

00:33:04

passed #345537693
shared docker
centos8-samba-o3

00:32:43

passed #345537672
shared docker
ctdb

00:40:11

passed #345537689
shared docker
debian9-samba-o3

00:31:10

passed #345537694
shared docker
fedora29-samba-o3

00:34:19

passed #345537695
shared docker
fedora30-samba-o3

00:34:29

passed #345537697
shared docker
fedora31-samba-o3

00:33:01

passed #345537690
shared docker
opensuse150-samba-o3

00:35:04

passed #345537691
shared docker
opensuse151-samba-o3

00:33:50

passed #345537655
shared docker
others

00:13:26

passed #345537656
shared docker
samba

00:25:11

passed #345537680
samba-ci-private docker
samba-ad-dc-1

00:37:26

passed #345537684
samba-ci-private docker
samba-ad-dc-1-mitkrb5

00:32:39

passed #345537665
shared docker
samba-ad-dc-2

01:03:56

passed #345537666
shared docker
samba-ad-dc-3

00:43:02

passed #345537667
shared docker
samba-ad-dc-4

01:00:37

passed #345537676
shared docker
samba-ad-dc-4-mitkrb5

00:52:38

passed #345537668
shared docker
samba-ad-dc-5

00:51:44

passed #345537669
shared docker
samba-ad-dc-6

00:21:49

passed #345537677
samba-ci-private docker
samba-ad-dc-backup

00:54:28

passed #345537674
shared docker
samba-ad-dc-ntvfs

00:33:57

passed #345537664
shared docker
samba-admem

00:28:48

passed #345537675
shared docker
samba-admem-mit

00:24:25

passed #345537673
shared docker
samba-ctdb

00:22:37

passed #345537679
samba-ci-private docker
samba-fileserver

00:18:29

passed #345537670
shared docker
samba-libs

00:35:30

passed #345537657
shared docker
samba-mitkrb5

00:23:33

passed #345537660
shared docker
samba-none-env

01:04:36

passed #345537661
shared docker
samba-nopython

00:35:36

passed #345537662
shared docker
samba-nopython-py2

00:45:58

passed #345537682
samba-ci-private docker
samba-nt4

00:40:38

passed #345537683
samba-ci-private docker
samba-schemaupgrade

00:28:35

passed #345537678
samba-ci-private docker
samba-simpleserver

00:23:57

passed #345537658
samba-ci-private docker
samba-smb1-1

01:06:37

passed #345537659
samba-ci-private docker
samba-smb1-2

00:39:49

passed #345537671
shared docker
samba-static

00:48:48

passed #345537663
shared docker
samba-xc

00:08:16

passed #345537688
shared docker
ubuntu1604-samba-o3

00:32:25

passed #345537686
shared docker
ubuntu1804-samba-o3

00:32:27