[snmp] Add a more informative return value when the trap sending fails
[snmp] Add a more informative return value when the trap sending fails

OTP-9700

isvilen/otp,bjorng/otp,ader1990/otp,ader1990/otp,RGafiyatullin/otp,RaimoNiskanen/otp,cobusc/otp,lightcyphers/otp,cobusc/otp,paulcager/otp,GinjaNinja32/otp,yangchengjian/otp,entropiae/otp,release-project/otp,vic/otp,GinjaNinja32/otp,awetzel/otp,awetzel/otp,sammoth-wazoku/otp,release-project/otp,yangchengjian/otp,neeraj9/otp,hairyhum/otp,release-project/otp,GinjaNinja32/otp,emile/otp,getong/otp,lhslll/otp,bsmr-erlang/otp,johanclaesson/otp,palas/otp,vladdu/otp,psyeugenic/otp,johanclaesson/otp,tuncer/otp,jj1bdx/otp,jj1bdx/otp,basho/otp,paulcager/otp,jamesruan/otp,benoitc/otp-1,RichMorin/otp,derek121/otp,jj1bdx/otp,RaimoNiskanen/otp,jinshana/otp,tuncer/otp,c-rack/otp,palas/otp,electricimp/otp,ahmedshafeeq/otp,g-andrade/otp,lrascao/otp,marquisthunder/otp,sammoth-wazoku/otp,vinoski/otp,electricimp/otp,RGafiyatullin/otp,jinshana/otp,cnbin/otp,stolen/otp,lemenkov/otp,lucafavatella/otp,ahmedshafeeq/otp,rlipscombe/otp,tuncer/otp,legoscia/otp,yangchengjian/otp,saleyn/otp,bsmr-erlang/otp,legoscia/otp,klarna/otp,palas/otp,getong/otp,cnbin/otp,enikki/otp,sammoth-wazoku/otp,potatosalad/otp,neeraj9/otp,jinshana/otp,mujiatong/otp,mikpe/otp,sdebnath/otp,jemsbhai/otp,marquisthunder/otp,RJ/otp,klarna/otp,aboroska/otp,vladdu/otp,Teino1978-Corp/erlang-otp,tuncer/otp,dumbbell/otp,fenollp/otp,getong/otp,RoadRunnr/otp,RichMorin/otp,NOMORECOFFEE/otp,mikpe/otp,vinoski/otp,jamesruan/otp,Teino1978-Corp/otp,RaimoNiskanen/otp,mikpe/otp,psyeugenic/otp,sdebnath/otp,rlipscombe/otp,haguenau/otp,matwey/otp,lightcyphers/otp,bsmr-erlang/otp,mujiatong/otp,erlang/otp,psyeugenic/otp,falkevik/otp,fenollp/otp,Teino1978-Corp/otp,bernardd/otp,RJ/otp,schlagert/otp,emile/otp,GinjaNinja32/otp,VincentHHL/otp,goertzenator/otp,basho/otp,ahmedshafeeq/otp,uabboli/otp,yangchengjian/otp,marquisthunder/otp,ferd/otp,massemanet/otp,VincentHHL/otp,rlipscombe/otp,RaimoNiskanen/otp,VincentHHL/otp,cobusc/otp,kvakvs/otp,lemenkov/otp,yangchengjian/otp,kvakvs/otp,derek121/otp,paladim/otp,lucafavatella/otp,RGafiyatullin/otp,beni55/otp,vic/otp,platinumthinker/otp,sammoth-wazoku/otp,jamesruan/otp,VincentHHL/otp,aboroska/otp,entropiae/otp,jj1bdx/otp,haguenau/otp,theom/otp,goertzenator/otp,massemanet/otp,haguenau/otp,platinumthinker/otp,neeraj9/otp,theom/otp,goertzenator/otp,lightcyphers/otp,schlagert/otp,psyeugenic/otp,neeraj9/otp,hairyhum/otp,marquisthunder/otp,stolen/otp,neeraj9/otp,gjaldon/otp,potatosalad/otp,fenollp/otp,matwey/otp,mikpe/otp,lianghaivv/otp,paulcager/otp,GinjaNinja32/otp,mujiatong/otp,derek121/otp,lucafavatella/otp,klarna/otp,release-project/otp,lightcyphers/otp,kvakvs/otp,release-project/otp,paladim/otp,msantos/otp,tuncer/otp,platinumthinker/otp,lianghaivv/otp,klarna/otp,emacsmirror/erlang,g-andrade/otp,sdebnath/otp,sitexa/otp,cnbin/otp,platinumthinker/otp,lightcyphers/otp,platinumthinker/otp,bugs-erlang-org/otp,sammoth-wazoku/otp,sitexa/otp,bsmr-erlang/otp,Teino1978-Corp/otp,jamesruan/otp,basho/otp,hairyhum/otp,jemsbhai/otp,aboroska/otp,c-rack/otp,msantos/otp,lianghaivv/otp,isvilen/otp,dgud/otp,getong/otp,benoitc/otp-1,jamesruan/otp,RGafiyatullin/otp,dgud/otp,paulcager/otp,saleyn/otp,lrascao/otp,sdebnath/otp,sammoth-wazoku/otp,tuncer/otp,uabboli/otp,ader1990/otp,jemsbhai/otp,jj1bdx/otp,legoscia/otp,massemanet/otp,lucafavatella/otp,enikki/otp,lhslll/otp,release-project/otp,NOMORECOFFEE/otp,hairyhum/otp,msantos/otp,jamesruan/otp,jamesruan/otp,riverrun/otp,msantos/otp,haguenau/otp,johanclaesson/otp,RaimoNiskanen/otp,sdebnath/otp,lhslll/otp,paulcager/otp,mikpe/otp,marquisthunder/otp,lantti/otp,isvilen/otp,weisslj/otp,psyeugenic/otp,schlagert/otp,basho/otp,fenollp/otp,sitexa/otp,Teino1978-Corp/otp,erlang/otp,c-rack/otp,mikpe/otp,fenollp/otp,stolen/otp,bugs-erlang-org/otp,lucafavatella/otp,matwey/otp,entropiae/otp,emacsmirror/erlang,getong/otp,RJ/otp,ferd/otp,aboroska/otp,bernardd/otp,RJ/otp,msantos/otp,gjaldon/otp,lightcyphers/otp,cobusc/otp,enikki/otp,sitexa/otp,bugs-erlang-org/otp,benoitc/otp-1,awetzel/otp,bugs-erlang-org/otp,c-rack/otp,uabboli/otp,riverrun/otp,emacsmirror/erlang,haguenau/otp,lightcyphers/otp,dumbbell/otp,RGafiyatullin/otp,g-andrade/otp,johanclaesson/otp,cobusc/otp,bjorng/otp,ahmedshafeeq/otp,electricimp/otp,beni55/otp,aboroska/otp,jinshana/otp,VincentHHL/otp,benoitc/otp-1,cnbin/otp,ferd/otp,RJ/otp,vladdu/otp,g-andrade/otp,RoadRunnr/otp,schlagert/otp,getong/otp,uabboli/otp,awetzel/otp,dumbbell/otp,Teino1978-Corp/erlang-otp,RaimoNiskanen/otp,electricimp/otp,ader1990/otp,bjorng/otp,vic/otp,paladim/otp,lantti/otp,Teino1978-Corp/otp,rlipscombe/otp,derek121/otp,Teino1978-Corp/erlang-otp,lemenkov/otp,benoitc/otp-1,ferd/otp,dumbbell/otp,entropiae/otp,lrascao/otp,aboroska/otp,entropiae/otp,RichMorin/otp,lantti/otp,vinoski/otp,palas/otp,dgud/otp,emile/otp,klarna/otp,massemanet/otp,kvakvs/otp,palas/otp,Teino1978-Corp/otp,haguenau/otp,getong/otp,hairyhum/otp,uabboli/otp,bernardd/otp,weisslj/otp,VincentHHL/otp,vladdu/otp,bugs-erlang-org/otp,entropiae/otp,jinshana/otp,bjorng/otp,enikki/otp,bjorng/otp,uabboli/otp,krishnakumar4a4/otp,sitexa/otp,GinjaNinja32/otp,benoitc/otp-1,falkevik/otp,saleyn/otp,lianghaivv/otp,hairyhum/otp,vladdu/otp,stolen/otp,ahmedshafeeq/otp,lemenkov/otp,lucafavatella/otp,dumbbell/otp,stolen/otp,emile/otp,cobusc/otp,RichMorin/otp,schlagert/otp,potatosalad/otp,mikpe/otp,potatosalad/otp,falkevik/otp,jinshana/otp,entropiae/otp,enikki/otp,lantti/otp,aboroska/otp,c-rack/otp,Teino1978-Corp/otp,RoadRunnr/otp,vinoski/otp,yangchengjian/otp,fenollp/otp,kvakvs/otp,dgud/otp,kvakvs/otp,RoadRunnr/otp,isvilen/otp,emacsmirror/erlang,emacsmirror/erlang,basho/otp,ferd/otp,riverrun/otp,falkevik/otp,lightcyphers/otp,bsmr-erlang/otp,enikki/otp,derek121/otp,RoadRunnr/otp,ader1990/otp,saleyn/otp,aboroska/otp,vic/otp,Teino1978-Corp/erlang-otp,electricimp/otp,RichMorin/otp,sitexa/otp,emile/otp,lantti/otp,bernardd/otp,neeraj9/otp,marquisthunder/otp,derek121/otp,jj1bdx/otp,matwey/otp,basho/otp,emacsmirror/erlang,potatosalad/otp,krishnakumar4a4/otp,NOMORECOFFEE/otp,VincentHHL/otp,cobusc/otp,RichMorin/otp,uabboli/otp,benoitc/otp-1,mujiatong/otp,sdebnath/otp,dumbbell/otp,rlipscombe/otp,jj1bdx/otp,lantti/otp,bjorng/otp,bjorng/otp,theom/otp,johanclaesson/otp,vladdu/otp,saleyn/otp,awetzel/otp,RJ/otp,matwey/otp,enikki/otp,fenollp/otp,jj1bdx/otp,platinumthinker/otp,bugs-erlang-org/otp,jamesruan/otp,jj1bdx/otp,legoscia/otp,erlang/otp,g-andrade/otp,theom/otp,cobusc/otp,saleyn/otp,electricimp/otp,jj1bdx/otp,mikpe/otp,bugs-erlang-org/otp,mujiatong/otp,massemanet/otp,johanclaesson/otp,sitexa/otp,haguenau/otp,palas/otp,dgud/otp,isvilen/otp,isvilen/otp,dgud/otp,saleyn/otp,jemsbhai/otp,goertzenator/otp,msantos/otp,RGafiyatullin/otp,saleyn/otp,palas/otp,vinoski/otp,bjorng/otp,lemenkov/otp,Teino1978-Corp/erlang-otp,lucafavatella/otp,entropiae/otp,msantos/otp,vic/otp,beni55/otp,isvilen/otp,mikpe/otp,paladim/otp,getong/otp,ferd/otp,klarna/otp,rlipscombe/otp,release-project/otp,theom/otp,RoadRunnr/otp,release-project/otp,g-andrade/otp,beni55/otp,gjaldon/otp,RichMorin/otp,cnbin/otp,jemsbhai/otp,riverrun/otp,falkevik/otp,isvilen/otp,rlipscombe/otp,weisslj/otp,lhslll/otp,neeraj9/otp,lucafavatella/otp,RGafiyatullin/otp,massemanet/otp,gjaldon/otp,erlang/otp,vladdu/otp,vic/otp,schlagert/otp,jemsbhai/otp,theom/otp,dumbbell/otp,benoitc/otp-1,awetzel/otp,kvakvs/otp,krishnakumar4a4/otp,weisslj/otp,lrascao/otp,yangchengjian/otp,RoadRunnr/otp,ahmedshafeeq/otp,lianghaivv/otp,NOMORECOFFEE/otp,legoscia/otp,weisslj/otp,NOMORECOFFEE/otp,RJ/otp,palas/otp,paladim/otp,lianghaivv/otp,goertzenator/otp,erlang/otp,bernardd/otp,vic/otp,dumbbell/otp,erlang/otp,mikpe/otp,g-andrade/otp,matwey/otp,potatosalad/otp,hairyhum/otp,vinoski/otp,basho/otp,goertzenator/otp,schlagert/otp,lemenkov/otp,cnbin/otp,johanclaesson/otp,GinjaNinja32/otp,fenollp/otp,emacsmirror/erlang,paulcager/otp,krishnakumar4a4/otp,awetzel/otp,gjaldon/otp,RichMorin/otp,lrascao/otp,potatosalad/otp,derek121/otp,weisslj/otp,potatosalad/otp,c-rack/otp,bsmr-erlang/otp,ahmedshafeeq/otp,dumbbell/otp,legoscia/otp,weisslj/otp,paladim/otp,enikki/otp,jinshana/otp,getong/otp,falkevik/otp,krishnakumar4a4/otp,lhslll/otp,RaimoNiskanen/otp,NOMORECOFFEE/otp,rlipscombe/otp,marquisthunder/otp,ahmedshafeeq/otp,NOMORECOFFEE/otp,RoadRunnr/otp,schlagert/otp,emacsmirror/erlang,tuncer/otp,bjorng/otp,stolen/otp,uabboli/otp,electricimp/otp,basho/otp,saleyn/otp,bsmr-erlang/otp,rlipscombe/otp,platinumthinker/otp,bsmr-erlang/otp,beni55/otp,vinoski/otp,riverrun/otp,lrascao/otp,vladdu/otp,RoadRunnr/otp,c-rack/otp,RaimoNiskanen/otp,riverrun/otp,goertzenator/otp,bernardd/otp,lrascao/otp,vinoski/otp,beni55/otp,tuncer/otp,sdebnath/otp,krishnakumar4a4/otp,lantti/otp,bsmr-erlang/otp,basho/otp,RaimoNiskanen/otp,rlipscombe/otp,beni55/otp,potatosalad/otp,lrascao/otp,emacsmirror/erlang,bernardd/otp,massemanet/otp,Teino1978-Corp/otp,emacsmirror/erlang,mujiatong/otp,haguenau/otp,massemanet/otp,awetzel/otp,RJ/otp,NOMORECOFFEE/otp,emile/otp,lemenkov/otp,krishnakumar4a4/otp,cnbin/otp,legoscia/otp,RGafiyatullin/otp,lhslll/otp,gjaldon/otp,c-rack/otp,g-andrade/otp,mujiatong/otp,erlang/otp,GinjaNinja32/otp,getong/otp,uabboli/otp,msantos/otp,bugs-erlang-org/otp,lianghaivv/otp,riverrun/otp,massemanet/otp,emile/otp,yangchengjian/otp,hairyhum/otp,weisslj/otp,gjaldon/otp,sammoth-wazoku/otp,goertzenator/otp,vinoski/otp,electricimp/otp,marquisthunder/otp,klarna/otp,ferd/otp,riverrun/otp,ferd/otp,aboroska/otp,matwey/otp,electricimp/otp,vinoski/otp,Teino1978-Corp/erlang-otp,erlang/otp,sammoth-wazoku/otp,ader1990/otp,falkevik/otp,klarna/otp,ader1990/otp,dgud/otp,johanclaesson/otp,bernardd/otp,matwey/otp,ahmedshafeeq/otp,goertzenator/otp,cnbin/otp,stolen/otp,paulcager/otp,lhslll/otp,bernardd/otp,paulcager/otp,jinshana/otp,jemsbhai/otp,sdebnath/otp,kvakvs/otp,bjorng/otp,erlang/otp,legoscia/otp,dgud/otp,lianghaivv/otp,tuncer/otp,fenollp/otp,VincentHHL/otp,release-project/otp,ader1990/otp,vic/otp,falkevik/otp,psyeugenic/otp,dgud/otp,beni55/otp,psyeugenic/otp,isvilen/otp,Teino1978-Corp/erlang-otp,krishnakumar4a4/otp,g-andrade/otp,g-andrade/otp,ferd/otp,erlang/otp,platinumthinker/otp,neeraj9/otp,lhslll/otp,paladim/otp,falkevik/otp,sitexa/otp,kvakvs/otp,emile/otp,dumbbell/otp,lantti/otp,matwey/otp,jemsbhai/otp,derek121/otp,emile/otp,weisslj/otp,lemenkov/otp,theom/otp,psyeugenic/otp,lrascao/otp,legoscia/otp,isvilen/otp,stolen/otp,gjaldon/otp,theom/otp,mujiatong/otp,dgud/otp,paladim/otp,potatosalad/otp,Teino1978-Corp/erlang-otp,vladdu/otp