Use less permissive chmod in secret key test
Use less permissive chmod in secret key test

Switch to using 644 instead of 777 for a trivial increase
in "best practice security".

Closes Bug: #1422891

Change-Id: I74dad5ae017b234f23d6e4a1b9099c62a1cd1e09

watonyweng/horizon,karthik-suresh/horizon,redhat-cip/horizon,mdavid/horizon,Tesora/tesora-horizon,doug-fish/horizon,RudoCris/horizon,redhat-openstack/horizon,yjxtogo/horizon,NeCTAR-RC/horizon,django-leonardo/horizon,openstack/horizon,django-leonardo/horizon,VaneCloud/horizon,Hodorable/0602,saydulk/horizon,VaneCloud/horizon,agileblaze/OpenStackTwoFactorAuthentication,philoniare/horizon,wangxiangyu/horizon,Tesora/tesora-horizon,tqtran7/horizon,Solinea/horizon,Dark-Hacker/horizon,blueboxgroup/horizon,j4/horizon,mdavid/horizon,Solinea/horizon,bac/horizon,sandvine/horizon,saydulk/horizon,henaras/horizon,coreycb/horizon,Metaswitch/horizon,newrocknj/horizon,liyitest/rr,BiznetGIO/horizon,xinwu/horizon,Daniex/horizon,kfox1111/horizon,sandvine/horizon,philoniare/horizon,vladryk/horizon,icloudrnd/automation_tools,blueboxgroup/horizon,dan1/horizon-proto,anthonydillon/horizon,tqtran7/horizon,dan1/horizon-x509,xinwu/horizon,henaras/horizon,mandeepdhami/horizon,Hodorable/0602,NCI-Cloud/horizon,gerrive/horizon,eayunstack/horizon,promptworks/horizon,liyitest/rr,pranavtendolkr/horizon,bigswitch/horizon,noironetworks/horizon,openstack/horizon,VaneCloud/horizon,vladryk/horizon,redhat-cip/horizon,endorphinl/horizon-fork,dan1/horizon-x509,BiznetGIO/horizon,watonyweng/horizon,tellesnobrega/horizon,Hodorable/0602,watonyweng/horizon,wangxiangyu/horizon,liyitest/rr,Mirantis/mos-horizon,yjxtogo/horizon,redhat-cip/horizon,idjaw/horizon,idjaw/horizon,maestro-hybrid-cloud/horizon,karthik-suresh/horizon,tellesnobrega/horizon,NCI-Cloud/horizon,endorphinl/horizon-fork,maestro-hybrid-cloud/horizon,django-leonardo/horizon,tellesnobrega/horizon,CiscoSystems/horizon,kfox1111/horizon,damien-dg/horizon,django-leonardo/horizon,Daniex/horizon,mandeepdhami/horizon,maestro-hybrid-cloud/horizon,RudoCris/horizon,newrocknj/horizon,yeming233/horizon,ChameleonCloud/horizon,anthonydillon/horizon,yeming233/horizon,saydulk/horizon,CiscoSystems/horizon,NeCTAR-RC/horizon,karthik-suresh/horizon,openstack/horizon,j4/horizon,dan1/horizon-x509,agileblaze/OpenStackTwoFactorAuthentication,Metaswitch/horizon,yjxtogo/horizon,izadorozhna/dashboard_integration_tests,Tesora/tesora-horizon,tqtran7/horizon,Mirantis/mos-horizon,idjaw/horizon,ChameleonCloud/horizon,endorphinl/horizon,icloudrnd/automation_tools,davidcusatis/horizon,icloudrnd/automation_tools,noironetworks/horizon,takeshineshiro/horizon,j4/horizon,takeshineshiro/horizon,bigswitch/horizon,newrocknj/horizon,wangxiangyu/horizon,orbitfp7/horizon,j4/horizon,takeshineshiro/horizon,tqtran7/horizon,doug-fish/horizon,doug-fish/horizon,philoniare/horizon,NCI-Cloud/horizon,damien-dg/horizon,izadorozhna/dashboard_integration_tests,Dark-Hacker/horizon,yeming233/horizon,ChameleonCloud/horizon,bac/horizon,FNST-OpenStack/horizon,endorphinl/horizon-fork,damien-dg/horizon,takeshineshiro/horizon,doug-fish/horizon,BiznetGIO/horizon,bac/horizon,CiscoSystems/horizon,openstack/horizon,agileblaze/OpenStackTwoFactorAuthentication,gerrive/horizon,endorphinl/horizon-fork,coreycb/horizon,saydulk/horizon,tsufiev/horizon,karthik-suresh/horizon,anthonydillon/horizon,RudoCris/horizon,luhanhan/horizon,agileblaze/OpenStackTwoFactorAuthentication,mdavid/horizon,kfox1111/horizon,wolverineav/horizon,maestro-hybrid-cloud/horizon,sandvine/horizon,dan1/horizon-proto,liyitest/rr,FNST-OpenStack/horizon,wangxiangyu/horizon,luhanhan/horizon,bigswitch/horizon,luhanhan/horizon,Metaswitch/horizon,mandeepdhami/horizon,endorphinl/horizon,Mirantis/mos-horizon,pranavtendolkr/horizon,Hodorable/0602,Solinea/horizon,endorphinl/horizon,gerrive/horizon,noironetworks/horizon,anthonydillon/horizon,pranavtendolkr/horizon,bigswitch/horizon,wolverineav/horizon,NCI-Cloud/horizon,tsufiev/horizon,mdavid/horizon,bac/horizon,davidcusatis/horizon,Mirantis/mos-horizon,wolverineav/horizon,kfox1111/horizon,NeCTAR-RC/horizon,dan1/horizon-proto,orbitfp7/horizon,redhat-openstack/horizon,CiscoSystems/horizon,Dark-Hacker/horizon,eayunstack/horizon,redhat-openstack/horizon,wolverineav/horizon,yjxtogo/horizon,Solinea/horizon,Tesora/tesora-horizon,RudoCris/horizon,sandvine/horizon,davidcusatis/horizon,BiznetGIO/horizon,philoniare/horizon,NeCTAR-RC/horizon,eayunstack/horizon,tsufiev/horizon,blueboxgroup/horizon,ChameleonCloud/horizon,henaras/horizon,newrocknj/horizon,FNST-OpenStack/horizon,tsufiev/horizon,gerrive/horizon,idjaw/horizon,promptworks/horizon,xinwu/horizon,redhat-openstack/horizon,endorphinl/horizon,Daniex/horizon,Metaswitch/horizon,blueboxgroup/horizon,orbitfp7/horizon,davidcusatis/horizon,promptworks/horizon,coreycb/horizon,VaneCloud/horizon,mandeepdhami/horizon,vladryk/horizon,Dark-Hacker/horizon,dan1/horizon-proto,icloudrnd/automation_tools,henaras/horizon,redhat-cip/horizon,noironetworks/horizon,xinwu/horizon,pranavtendolkr/horizon,coreycb/horizon,vladryk/horizon,FNST-OpenStack/horizon,dan1/horizon-x509,yeming233/horizon,orbitfp7/horizon,Daniex/horizon,watonyweng/horizon,luhanhan/horizon,promptworks/horizon,tellesnobrega/horizon,damien-dg/horizon