namespaces: combine Process.Env and Container.Env
namespaces: combine Process.Env and Container.Env

Signed-off-by: Andrey Vagin <74c05afa918858348d6db8037d82fa8124870113@openvz.org>

liuwharton/runc,rajasec/runc,jhjeong-kr/runc,WeiZhang555/runc,coolljt0725/runc,LK4D4/runc,talwai/runc,axsh/runc,HardikDR/runc,wking/runc,w4ngyi/libcontainer,inatatsu/runc,vbatts/runc,wcwxyz/runc,zenlinTechnofreak/runc,meihuabo/runc,Microsoft/libcontainer,cyphar/runc,booyaa/runc,rajasec/runc,sunyuan3/runc,YujiOshima/runc,Mashimiao/libcontainer,YujiOshima/runc,sallyom/runc,rajasec/runc,mYmNeo/runc,maxamillion/runc,Mashimiao/libcontainer,marcosnils/runc,navidshaikh/runc,nkwilson/runc,ycaihua/libcontainer,chenchun/runc,willmtemple/runc,laijs/runc,estesp/libcontainer,intfrr/runc,carlye566/runc,ChengTiesheng/runc,crosbymichael/libcontainer,SaiedKazemi/libcontainer-criu,BrickXu/libcontainer,navidshaikh/runc,docker/runc,gwoo/runc,chenchun/runc,calavera/runc,abduld/runc,HardikDR/runc,runcom/runc,shenxiaochen/libcontainer,haijunTan/runc,mheon/libcontainer,mheon/runc,tangkun75/libcontainer,keloyang/libcontainer,opencontainers/runc,mYmNeo/runc,cxxly/runc,fabiokung/runc,mheon/runc,boucher/runc,dieface/runc,stefanberger/runc,chenchun/runc,zhangyancoder/libcontainer,han-wang/runc,keloyang/libcontainer,clnperez/runc,BrickXu/libcontainer,dqminh/libcontainer,tangkun75/libcontainer,opencontainers/runc,ZJU-SEL/runc,hqhq/runc,wangkirin/runc,wangkirin/runc,keloyang/libcontainer,navidshaikh/runc,mapk0y/runc,whosthatknocking/runc,docker/libcontainer,tangkun75/libcontainer,thaJeztah/libcontainer,adrianreber/runc,fabiokung/runc,aidanhs/runc,estesp/libcontainer,aidanhs/runc,balajibr/runc,docker/runc,estesp/runc,whuwxl/libcontainer,estesp/runc,coolljt0725/runc,rootfs/runc,adrianreber/runc,xiaochenshen/runc,maxamillion/runc,keloyang/libcontainer,boucher/libcontainer,mheon/runc,kolyshkin/runc,sunyuan3/runc,cyphar/runc,wcwxyz/runc,marcosnils/runc,stefanberger/runc,nkwilson/runc,ycaihua/runc,dqminh/libcontainer,boucher/runc,hqhq/libcontainer,shenxiaochen/libcontainer,hxfeng/runc,runcom/runc,LK4D4/runc,avagin/runc,jhjeong-kr/runc,rhatdan/libcontainer,haijunTan/runc,calavera/runc,lizf-os/runc,hqhq/libcontainer,fabiokung/runc,cloudfoundry-incubator/runc,rhatdan/runc,intfrr/runc,dqminh/runc,hqhq/runc,runcom/runc,crosbymichael/runc,LTD-Beget/libcontainer,markllama/runc,avagin/runc,adrianreber/runc,InformatiQ/runc,thaJeztah/libcontainer,gitido/runc,wking/runc,lizf-os/runc,dqminh/runc,axsh/runc,cxxly/runc,albertoleal/runc,gitido/runc,WeiZhang555/runc,rsampaio/runc,booyaa/runc,crosbymichael/libcontainer,ycaihua/runc,SaiedKazemi/libcontainer-criu,laijs/runc,laijs/runc,inatatsu/runc,rhatdan/runc,zhangyancoder/libcontainer,WeiZhang555/runc,wcwxyz/runc,whosthatknocking/runc,rhatdan/libcontainer,zenlinTechnofreak/runc,cloudfoundry-incubator/runc,mheon/libcontainer,hxfeng/runc,subuser-security/runc,vbatts/runc,han-wang/runc,mYmNeo/runc,ekuric/runc,rhatdan/libcontainer,ekuric/runc,meihuabo/runc,mrunalp/runc,BrickXu/libcontainer,mikebrow/runc,HuKeping/runc,YujiOshima/runc,balajibr/runc,carlye566/runc,shishir-a412ed/runc,dqminh/libcontainer,lizf-os/runc,ZJU-SEL/libcontainer,shishir-a412ed/runc,whuwxl/libcontainer,keloyang/runc,dieface/runc,nkwilson/runc,boucher/libcontainer,wangkirin/runc,liuwharton/runc,mapk0y/runc,ycaihua/libcontainer,markllama/runc,rhatdan/runc,crosbymichael/runc,liuwharton/runc,mikebrow/runc,rootfs/runc,clnperez/runc,cloudfoundry-incubator/runc,whosthatknocking/runc,jhowardmsft/runc,avagin/runc,docker/libcontainer,LTD-Beget/libcontainer,coolljt0725/runc,sunyuan3/runc,xiaochenshen/runc,boucher/libcontainer,ddnbgroup/runc,HuKeping/runc,ZJU-SEL/libcontainer,estesp/libcontainer,HardikDR/runc,albertoleal/runc,sallyom/runc,booyaa/runc,mrunalp/runc,shenxiaochen/libcontainer,subuser-security/runc,kolyshkin/runc,gitido/runc,jwuwork/runc,ZJU-SEL/runc,dieface/runc,SaiedKazemi/libcontainer-criu,shishir-a412ed/runc,keloyang/runc,docker/libcontainer,kimh/runc,jhjeong-kr/runc,aidanhs/runc,haijunTan/runc,carlye566/runc,hqhq/libcontainer,mikebrow/runc,Mashimiao/libcontainer,w4ngyi/libcontainer,opencontainers/runc,estesp/runc,ddnbgroup/runc,rootfs/runc,mapk0y/runc,jhowardmsft/runc,wking/runc,clnperez/runc,Microsoft/libcontainer,hxfeng/runc,justincormack/runc,xiaochenshen/runc,ZJU-SEL/libcontainer,marcosnils/runc,crosbymichael/libcontainer,mrunalp/runc,kolyshkin/runc,stefanberger/runc,InformatiQ/runc,InformatiQ/runc,opencontainers/runc,whuwxl/libcontainer,ddnbgroup/runc,mheon/libcontainer,hqhq/runc,markllama/runc,crosbymichael/runc,ChengTiesheng/runc,sallyom/runc,intfrr/runc,runcom/libcontainer,jwuwork/runc,justincormack/runc,keloyang/runc,subuser-security/runc,abduld/runc,abduld/runc,inatatsu/runc,kolyshkin/runc,calavera/runc,kimh/runc,talwai/runc,rsampaio/runc,LTD-Beget/libcontainer,runcom/libcontainer,kimh/runc,willmtemple/runc,ycaihua/runc,zenlinTechnofreak/runc,runcom/libcontainer,dqminh/runc,zhangyancoder/libcontainer,ChengTiesheng/runc,jwuwork/runc,ycaihua/libcontainer,w4ngyi/libcontainer,albertoleal/runc,rsampaio/runc,jhowardmsft/runc,LK4D4/runc,cyphar/runc,dqminh/runc,justincormack/runc,cxxly/runc,maxamillion/runc,willmtemple/runc,axsh/runc,thaJeztah/libcontainer,han-wang/runc,HuKeping/runc,docker/runc,rhatdan/runc,talwai/runc,Microsoft/libcontainer,meihuabo/runc,balajibr/runc,boucher/runc,ekuric/runc,vbatts/runc,ZJU-SEL/runc