Buckd was failing to start after rebuilding buck due to it failing to remove it's metadata directory Also, buckd was re-starting buckd for buck itself, not the repo being built.
Buckd was failing to start after rebuilding buck due to it failing to remove it's metadata directory Also, buckd was re-starting buckd for buck itself, not the repo being built.

Test Plan:
buckd
<clean buck dir>
buck clean

Learn-Android-app/buck,1yvT0s/buck,Distrotech/buck,MarkRunWu/buck,hgl888/buck,zhuxiaohao/buck,hgl888/buck,dushmis/buck,vschs007/buck,JoelMarcey/buck,mogers/buck,illicitonion/buck,pwz3n0/buck,shybovycha/buck,tgummerer/buck,nguyentruongtho/buck,marcinkwiatkowski/buck,raviagarwal7/buck,SeleniumHQ/buck,saleeh93/buck-cutom,facebook/buck,illicitonion/buck,LegNeato/buck,OkBuilds/buck,vine/buck,davido/buck,lukw00/buck,shs96c/buck,pwz3n0/buck,dpursehouse/buck,ilya-klyuchnikov/buck,tgummerer/buck,marcinkwiatkowski/buck,saleeh93/buck-cutom,luiseduardohdbackup/buck,OkBuilds/buck,lukw00/buck,vschs007/buck,sdwilsh/buck,siddhartharay007/buck,zpao/buck,tgummerer/buck,vine/buck,dpursehouse/buck,Distrotech/buck,ilya-klyuchnikov/buck,mnuessler/buck,luiseduardohdbackup/buck,stuhood/buck,davido/buck,marcinkwiatkowski/buck,mogers/buck,Learn-Android-app/buck,sdwilsh/buck,darkforestzero/buck,mnuessler/buck,Distrotech/buck,darkforestzero/buck,SeleniumHQ/buck,kageiit/buck,brettwooldridge/buck,dushmis/buck,stuhood/buck,SeleniumHQ/buck,romanoid/buck,marcinkwiatkowski/buck,JoelMarcey/buck,brettwooldridge/buck,rhencke/buck,mread/buck,hgl888/buck,rmaz/buck,Learn-Android-app/buck,mnuessler/buck,vschs007/buck,zhan-xiong/buck,OkBuilds/buck,stuhood/buck,JoelMarcey/buck,dpursehouse/buck,janicduplessis/buck,pwz3n0/buck,robbertvanginkel/buck,rhencke/buck,rowillia/buck,artiya4u/buck,sdwilsh/buck,kageiit/buck,darkforestzero/buck,SeleniumHQ/buck,sdwilsh/buck,daedric/buck,grumpyjames/buck,rowillia/buck,nguyentruongtho/buck,luiseduardohdbackup/buck,mogers/buck,LegNeato/buck,illicitonion/buck,dsyang/buck,shybovycha/buck,romanoid/buck,zhan-xiong/buck,luiseduardohdbackup/buck,sdwilsh/buck,Distrotech/buck,facebook/buck,JoelMarcey/buck,vine/buck,raviagarwal7/buck,dushmis/buck,luiseduardohdbackup/buck,Heart2009/buck,Addepar/buck,clonetwin26/buck,liuyang-li/buck,mikekap/buck,clonetwin26/buck,neonichu/buck,lukw00/buck,mread/buck,vine/buck,stuhood/buck,JoelMarcey/buck,daedric/buck,rowillia/buck,LegNeato/buck,grumpyjames/buck,zhuxiaohao/buck,darkforestzero/buck,dushmis/buck,dsyang/buck,Addepar/buck,dpursehouse/buck,zhan-xiong/buck,Heart2009/buck,shs96c/buck,justinmuller/buck,davido/buck,grumpyjames/buck,shs96c/buck,Dominator008/buck,rmaz/buck,zhan-xiong/buck,rmaz/buck,kageiit/buck,stuhood/buck,clonetwin26/buck,saleeh93/buck-cutom,robbertvanginkel/buck,janicduplessis/buck,bocon13/buck,rowillia/buck,vine/buck,justinmuller/buck,sdwilsh/buck,ilya-klyuchnikov/buck,Heart2009/buck,zpao/buck,shs96c/buck,neonichu/buck,rowillia/buck,davido/buck,robbertvanginkel/buck,romanoid/buck,k21/buck,SeleniumHQ/buck,bocon13/buck,shybovycha/buck,clonetwin26/buck,davido/buck,vine/buck,darkforestzero/buck,JoelMarcey/buck,vine/buck,rowillia/buck,grumpyjames/buck,Dominator008/buck,darkforestzero/buck,rhencke/buck,justinmuller/buck,siddhartharay007/buck,daedric/buck,rhencke/buck,robbertvanginkel/buck,romanoid/buck,artiya4u/buck,k21/buck,grumpyjames/buck,SeleniumHQ/buck,rowillia/buck,rmaz/buck,zhan-xiong/buck,pwz3n0/buck,Dominator008/buck,marcinkwiatkowski/buck,saleeh93/buck-cutom,JoelMarcey/buck,artiya4u/buck,shs96c/buck,luiseduardohdbackup/buck,kageiit/buck,romanoid/buck,tgummerer/buck,Addepar/buck,ilya-klyuchnikov/buck,LegNeato/buck,artiya4u/buck,liuyang-li/buck,zhan-xiong/buck,daedric/buck,davido/buck,Distrotech/buck,MarkRunWu/buck,neonichu/buck,LegNeato/buck,brettwooldridge/buck,lukw00/buck,rhencke/buck,siddhartharay007/buck,davido/buck,mnuessler/buck,neonichu/buck,liuyang-li/buck,vschs007/buck,rowillia/buck,zhuxiaohao/buck,JoelMarcey/buck,romanoid/buck,lukw00/buck,liuyang-li/buck,zpao/buck,shs96c/buck,OkBuilds/buck,SeleniumHQ/buck,hgl888/buck,robbertvanginkel/buck,k21/buck,shybovycha/buck,vschs007/buck,daedric/buck,raviagarwal7/buck,lukw00/buck,zhan-xiong/buck,daedric/buck,illicitonion/buck,siddhartharay007/buck,mikekap/buck,grumpyjames/buck,k21/buck,Learn-Android-app/buck,clonetwin26/buck,grumpyjames/buck,MarkRunWu/buck,ilya-klyuchnikov/buck,janicduplessis/buck,OkBuilds/buck,justinmuller/buck,Addepar/buck,janicduplessis/buck,dushmis/buck,rmaz/buck,justinmuller/buck,luiseduardohdbackup/buck,dsyang/buck,neonichu/buck,zpao/buck,rowillia/buck,bocon13/buck,mikekap/buck,siddhartharay007/buck,vschs007/buck,bocon13/buck,robbertvanginkel/buck,mread/buck,robbertvanginkel/buck,shs96c/buck,tgummerer/buck,Learn-Android-app/buck,vine/buck,facebook/buck,vine/buck,MarkRunWu/buck,brettwooldridge/buck,shybovycha/buck,illicitonion/buck,Learn-Android-app/buck,rowillia/buck,brettwooldridge/buck,justinmuller/buck,zpao/buck,facebook/buck,liuyang-li/buck,zhuxiaohao/buck,Dominator008/buck,shs96c/buck,dsyang/buck,shybovycha/buck,bocon13/buck,rmaz/buck,sdwilsh/buck,Addepar/buck,clonetwin26/buck,k21/buck,zhan-xiong/buck,raviagarwal7/buck,dsyang/buck,zhuxiaohao/buck,sdwilsh/buck,LegNeato/buck,mikekap/buck,Addepar/buck,rhencke/buck,marcinkwiatkowski/buck,facebook/buck,brettwooldridge/buck,mikekap/buck,tgummerer/buck,bocon13/buck,nguyentruongtho/buck,ilya-klyuchnikov/buck,darkforestzero/buck,ilya-klyuchnikov/buck,dsyang/buck,sdwilsh/buck,zpao/buck,Heart2009/buck,JoelMarcey/buck,neonichu/buck,illicitonion/buck,dsyang/buck,rmaz/buck,SeleniumHQ/buck,Heart2009/buck,darkforestzero/buck,justinmuller/buck,daedric/buck,Heart2009/buck,janicduplessis/buck,LegNeato/buck,Distrotech/buck,neonichu/buck,saleeh93/buck-cutom,k21/buck,Addepar/buck,brettwooldridge/buck,liuyang-li/buck,1yvT0s/buck,raviagarwal7/buck,liuyang-li/buck,mikekap/buck,mikekap/buck,nguyentruongtho/buck,grumpyjames/buck,rmaz/buck,illicitonion/buck,shs96c/buck,darkforestzero/buck,vschs007/buck,shybovycha/buck,illicitonion/buck,zhuxiaohao/buck,Addepar/buck,justinmuller/buck,brettwooldridge/buck,janicduplessis/buck,rowillia/buck,davido/buck,zhan-xiong/buck,bocon13/buck,SeleniumHQ/buck,romanoid/buck,Learn-Android-app/buck,clonetwin26/buck,1yvT0s/buck,illicitonion/buck,artiya4u/buck,dushmis/buck,Distrotech/buck,k21/buck,zpao/buck,Distrotech/buck,rowillia/buck,pwz3n0/buck,rmaz/buck,sdwilsh/buck,darkforestzero/buck,vschs007/buck,raviagarwal7/buck,liuyang-li/buck,brettwooldridge/buck,Dominator008/buck,zhuxiaohao/buck,Addepar/buck,tgummerer/buck,Heart2009/buck,OkBuilds/buck,bocon13/buck,Addepar/buck,dushmis/buck,ilya-klyuchnikov/buck,zhan-xiong/buck,nguyentruongtho/buck,rmaz/buck,Dominator008/buck,vschs007/buck,Heart2009/buck,rhencke/buck,vschs007/buck,nguyentruongtho/buck,OkBuilds/buck,davido/buck,artiya4u/buck,sdwilsh/buck,kageiit/buck,mnuessler/buck,grumpyjames/buck,JoelMarcey/buck,k21/buck,Learn-Android-app/buck,janicduplessis/buck,dpursehouse/buck,pwz3n0/buck,janicduplessis/buck,dsyang/buck,liuyang-li/buck,brettwooldridge/buck,mogers/buck,k21/buck,zhuxiaohao/buck,neonichu/buck,1yvT0s/buck,JoelMarcey/buck,mnuessler/buck,tgummerer/buck,ilya-klyuchnikov/buck,shs96c/buck,ilya-klyuchnikov/buck,mnuessler/buck,1yvT0s/buck,lukw00/buck,tgummerer/buck,romanoid/buck,robbertvanginkel/buck,1yvT0s/buck,clonetwin26/buck,Learn-Android-app/buck,mogers/buck,grumpyjames/buck,daedric/buck,bocon13/buck,daedric/buck,1yvT0s/buck,robbertvanginkel/buck,Addepar/buck,brettwooldridge/buck,k21/buck,rhencke/buck,shybovycha/buck,LegNeato/buck,dpursehouse/buck,kageiit/buck,daedric/buck,Distrotech/buck,hgl888/buck,illicitonion/buck,siddhartharay007/buck,tgummerer/buck,LegNeato/buck,stuhood/buck,illicitonion/buck,stuhood/buck,dsyang/buck,dpursehouse/buck,MarkRunWu/buck,mikekap/buck,rmaz/buck,liuyang-li/buck,neonichu/buck,rmaz/buck,facebook/buck,k21/buck,OkBuilds/buck,romanoid/buck,raviagarwal7/buck,mogers/buck,illicitonion/buck,dushmis/buck,daedric/buck,davido/buck,sdwilsh/buck,janicduplessis/buck,MarkRunWu/buck,shybovycha/buck,raviagarwal7/buck,mread/buck,artiya4u/buck,shs96c/buck,lukw00/buck,OkBuilds/buck,romanoid/buck,LegNeato/buck,ilya-klyuchnikov/buck,1yvT0s/buck,brettwooldridge/buck,davido/buck,bocon13/buck,marcinkwiatkowski/buck,vschs007/buck,Learn-Android-app/buck,marcinkwiatkowski/buck,artiya4u/buck,MarkRunWu/buck,kageiit/buck,janicduplessis/buck,zhan-xiong/buck,janicduplessis/buck,clonetwin26/buck,JoelMarcey/buck,OkBuilds/buck,LegNeato/buck,clonetwin26/buck,robbertvanginkel/buck,illicitonion/buck,LegNeato/buck,robbertvanginkel/buck,mikekap/buck,rhencke/buck,raviagarwal7/buck,dsyang/buck,k21/buck,lukw00/buck,tgummerer/buck,shybovycha/buck,OkBuilds/buck,davido/buck,JoelMarcey/buck,grumpyjames/buck,zhan-xiong/buck,siddhartharay007/buck,justinmuller/buck,vschs007/buck,mnuessler/buck,clonetwin26/buck,vine/buck,raviagarwal7/buck,lukw00/buck,marcinkwiatkowski/buck,justinmuller/buck,shybovycha/buck,robbertvanginkel/buck,mogers/buck,pwz3n0/buck,hgl888/buck,Learn-Android-app/buck,dsyang/buck,daedric/buck,robbertvanginkel/buck,rhencke/buck,Dominator008/buck,mikekap/buck,OkBuilds/buck,raviagarwal7/buck,marcinkwiatkowski/buck,shs96c/buck,Addepar/buck,Heart2009/buck,raviagarwal7/buck,luiseduardohdbackup/buck,marcinkwiatkowski/buck,k21/buck,OkBuilds/buck,ilya-klyuchnikov/buck,Dominator008/buck,davido/buck,romanoid/buck,sdwilsh/buck,facebook/buck,mread/buck,romanoid/buck,MarkRunWu/buck,clonetwin26/buck,SeleniumHQ/buck,siddhartharay007/buck,SeleniumHQ/buck,hgl888/buck,justinmuller/buck,stuhood/buck,mread/buck,pwz3n0/buck,dsyang/buck,luiseduardohdbackup/buck,pwz3n0/buck,Distrotech/buck,zhuxiaohao/buck,mikekap/buck,mikekap/buck,Distrotech/buck,LegNeato/buck,grumpyjames/buck,vschs007/buck,dushmis/buck,artiya4u/buck,zhan-xiong/buck,mnuessler/buck,shybovycha/buck,rmaz/buck,darkforestzero/buck,artiya4u/buck,bocon13/buck,brettwooldridge/buck,Dominator008/buck,shybovycha/buck,dpursehouse/buck,hgl888/buck,Dominator008/buck,marcinkwiatkowski/buck,siddhartharay007/buck,mogers/buck,stuhood/buck,SeleniumHQ/buck,Dominator008/buck,rhencke/buck,janicduplessis/buck,lukw00/buck,nguyentruongtho/buck,mogers/buck,artiya4u/buck,mogers/buck,darkforestzero/buck,Dominator008/buck,1yvT0s/buck,mogers/buck,dsyang/buck,marcinkwiatkowski/buck,pwz3n0/buck,shs96c/buck,pwz3n0/buck,stuhood/buck,stuhood/buck,SeleniumHQ/buck,liuyang-li/buck,justinmuller/buck,hgl888/buck,vine/buck,saleeh93/buck-cutom,dushmis/buck,daedric/buck,bocon13/buck,raviagarwal7/buck,romanoid/buck,ilya-klyuchnikov/buck,Addepar/buck,clonetwin26/buck,justinmuller/buck,darkforestzero/buck