Use footloose fork to fix use ov cgroupv2 for inttests

Currently footloose only works with cgroup v1. Use fork for now til this
has be resolved upstream.

Upstream issue: weaveworks/footloose#270
Upstream PR: weaveworks/footloose#272

Signed-off-by: Natanael Copa <ncopa@mirantis.com>

Author: ncopa

go.mod

@@ -38,7 +38,7 @@ require (
 	github.com/urfave/cli v1.22.4
 	github.com/vishvananda/netlink v1.1.1-0.20201029203352-d40f9887b852
 	github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f // indirect
-	github.com/weaveworks/footloose v0.0.0-20200609124411-8f3df89ea188
+	github.com/weaveworks/footloose v0.0.0-20210208164054-2862489574a3
 	github.com/xtgo/uuid v0.0.0-20140804021211-a0b114877d4c // indirect
 	github.com/zcalusic/sysinfo v0.0.0-20210905121133-6fa2f969a900
 	go.etcd.io/etcd/api/v3 v3.5.4
@@ -76,6 +76,8 @@ replace (
 	github.com/docker/distribution => github.com/docker/distribution v2.7.1+incompatible
 	github.com/docker/docker => github.com/docker/docker v20.10.2+incompatible
 
+	github.com/weaveworks/footloose => github.com/ncopa/footloose v0.0.0-20220210144732-fe970537b890
+
 	// make sure we don't have CVE-2020-28852
 	golang.org/x/text => golang.org/x/text v0.3.6
 )

go.sum

@@ -836,6 +836,8 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f h1:y5//uYreIhSUg3J1GEMiLbxo1LJaP8RfCpH6pymGZus=
 github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
+github.com/ncopa/footloose v0.0.0-20220210144732-fe970537b890 h1:36ZxVGR5mGZSqpsNsvMjhcjycwH/TQIQN8G25gimNuU=
+github.com/ncopa/footloose v0.0.0-20220210144732-fe970537b890/go.mod h1:nxDdCjg1kb5+luh4mUCp+mtBZIWrhzoLIArrD99y+Sc=
 github.com/ncw/swift v1.0.47/go.mod h1:23YIA4yWVnGwv2dQlN4bB7egfYX6YLn0Yo/S6zZO/ZM=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/nkovacs/streamquote v0.0.0-20170412213628-49af9bddb229/go.mod h1:0aYXnNPJ8l7uZxf45rWW1a/uME32OF0rhiYGNQ2oF2E=
@@ -1080,8 +1082,6 @@ github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df/go.mod h1:JP3t17
 github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
 github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f h1:p4VB7kIXpOQvVn1ZaTIVp+3vuYAXFe3OJEvjbUYJLaA=
 github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
-github.com/weaveworks/footloose v0.0.0-20200609124411-8f3df89ea188 h1:BuiVM+91YRjWUSMvF93A7Sm7s7IHrxjrPcc/5boO2V0=
-github.com/weaveworks/footloose v0.0.0-20200609124411-8f3df89ea188/go.mod h1:nxDdCjg1kb5+luh4mUCp+mtBZIWrhzoLIArrD99y+Sc=
 github.com/weppos/publicsuffix-go v0.4.0/go.mod h1:z3LCPQ38eedDQSwmsSRW4Y7t2L8Ln16JPQ02lHAdn5k=
 github.com/weppos/publicsuffix-go v0.5.0 h1:rutRtjBJViU/YjcI5d80t4JAVvDltS6bciJg2K1HrLU=
 github.com/weppos/publicsuffix-go v0.5.0/go.mod h1:z3LCPQ38eedDQSwmsSRW4Y7t2L8Ln16JPQ02lHAdn5k=