zdtm: Split long .desc lines

Done with python pprint module (indent = 4, width = 80)
for files with more than one field in and with length
exceeding 80 characters.

Travised-by: https://travis-ci.org/xemul/criu/jobs/171350152
travis-ci: success for zdtm: Split long .desc lines
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>

test/zdtm/static/bridge.desc

-{'flavor': 'ns uns', 'deps': [ '/bin/sh', '/usr/bin/sort', '/bin/grep', '/sbin/ip', '/usr/bin/diff'], 'flags': 'suid'}
+{   'deps': [   '/bin/sh',
+                '/usr/bin/sort',
+                '/bin/grep',
+                '/sbin/ip',
+                '/usr/bin/diff'],
+    'flags': 'suid',
+    'flavor': 'ns uns'}

test/zdtm/static/cgroup02.desc

-{'flavor': 'h', 'flags': 'suid', 'dopts': '--manage-cgroups --cgroup-root name=zdtmtst:/prefix', 'ropts': '--manage-cgroups --cgroup-root /newroot --cgroup-root name=zdtmtst:/prefix'}
+{   'dopts': '--manage-cgroups --cgroup-root name=zdtmtst:/prefix',
+    'flags': 'suid',
+    'flavor': 'h',
+    'ropts': '--manage-cgroups --cgroup-root /newroot --cgroup-root name=zdtmtst:/prefix'}

test/zdtm/static/cgroup_stray.desc

-{'flavor': 'h ns', 'flags': 'suid', 'feature': 'cgroupns', 'opts': '--manage-cgroups'}
+{   'feature': 'cgroupns',
+    'flags': 'suid',
+    'flavor': 'h ns',
+    'opts': '--manage-cgroups'}

test/zdtm/static/cgroupns.desc

-{'flavor': 'h', 'flags': 'suid', 'feature': 'cgroupns', 'opts': '--manage-cgroups'}
+{   'feature': 'cgroupns',
+    'flags': 'suid',
+    'flavor': 'h',
+    'opts': '--manage-cgroups'}

test/zdtm/static/mnt_enablefs.desc

-{'flavor': 'ns', 'feature': 'mnt_id', "flags": "suid", "opts" : "--enable-fs nfsd" }
+{   'feature': 'mnt_id',
+    'flags': 'suid',
+    'flavor': 'ns',
+    'opts': '--enable-fs nfsd'}

test/zdtm/static/mnt_ext_master.desc

-{'flavor': 'ns uns', 'feature': 'mnt_id', 'opts': '--ext-mount-map auto --enable-external-masters'}
+{   'feature': 'mnt_id',
+    'flavor': 'ns uns',
+    'opts': '--ext-mount-map auto --enable-external-masters'}

test/zdtm/static/mnt_tracefs.desc

-{'flavor': 'uns', 'feature': 'mnt_id', 'opts': '--ext-mount-map auto --enable-external-masters'}
+{   'feature': 'mnt_id',
+    'flavor': 'uns',
+    'opts': '--ext-mount-map auto --enable-external-masters'}

test/zdtm/static/netns-nf.desc

-{'flavor': 'ns uns', 'deps': [ '/bin/sh', '/sbin/iptables', '/usr/lib64/xtables/libxt_standard.so|/lib/xtables/libxt_standard.so|/usr/lib/powerpc64le-linux-gnu/xtables/libxt_standard.so|/usr/lib/x86_64-linux-gnu/xtables/libxt_standard.so', '/usr/bin/diff' ], 'flags': 'suid'}
+{   'deps': [   '/bin/sh',
+                '/sbin/iptables',
+                '/usr/lib64/xtables/libxt_standard.so|/lib/xtables/libxt_standard.so|/usr/lib/powerpc64le-linux-gnu/xtables/libxt_standard.so|/usr/lib/x86_64-linux-gnu/xtables/libxt_standard.so',
+                '/usr/bin/diff'],
+    'flags': 'suid',
+    'flavor': 'ns uns'}

test/zdtm/static/netns.desc

-{'flavor': 'ns uns', 'deps': [ '/bin/sh', '/sbin/ip', '/usr/bin/diff'], 'flags': 'suid'}
+{   'deps': ['/bin/sh', '/sbin/ip', '/usr/bin/diff'],
+    'flags': 'suid',
+    'flavor': 'ns uns'}