adds DO_IMAGE_NAME to env vars
adds DO_IMAGE_NAME to env vars

jaseg/securedrop,conorsch/securedrop,jrosco/securedrop,ageis/securedrop,ageis/securedrop,heartsucker/securedrop,jeann2013/securedrop,jrosco/securedrop,ehartsuyker/securedrop,pwplus/securedrop,pwplus/securedrop,garrettr/securedrop,kelcecil/securedrop,jeann2013/securedrop,heartsucker/securedrop,jeann2013/securedrop,jrosco/securedrop,jaseg/securedrop,jaseg/securedrop,ehartsuyker/securedrop,pwplus/securedrop,jeann2013/securedrop,chadmiller/securedrop,jaseg/securedrop,garrettr/securedrop,jaseg/securedrop,kelcecil/securedrop,ehartsuyker/securedrop,ehartsuyker/securedrop,ageis/securedrop,conorsch/securedrop,pwplus/securedrop,jrosco/securedrop,ageis/securedrop,conorsch/securedrop,pwplus/securedrop,kelcecil/securedrop,chadmiller/securedrop,chadmiller/securedrop,jeann2013/securedrop,chadmiller/securedrop,micahflee/securedrop,pwplus/securedrop,conorsch/securedrop,kelcecil/securedrop,ehartsuyker/securedrop,jrosco/securedrop,conorsch/securedrop,kelcecil/securedrop,chadmiller/securedrop,heartsucker/securedrop,micahflee/securedrop,heartsucker/securedrop,kelcecil/securedrop,jaseg/securedrop,garrettr/securedrop,jrosco/securedrop,jeann2013/securedrop,chadmiller/securedrop,heartsucker/securedrop,garrettr/securedrop,micahflee/securedrop,micahflee/securedrop,ehartsuyker/securedrop